: The Silk Factory :The Silk Factory, Silk, Sichuan Dragon, Chinese Silk, Silk Fabric, Indian Silk, Organic Silk, Silk Factory, Silk Yarn, Imported Silk, Silk Showroom, Silk Wholesaler, Silk Importer, Silk manufacturer, Silk scarves, Silk jacquard, Silk dobby, Cotton silk, Stretch silks, Satin, Georgette, Chiffon, Crepe, Habotai, Silk Garments, Silk Made ups, Silk Blankets, Silk Upholstery, Fabric Back To Story of Silk WHAT ARE MOMMES Mommes (mm) is a unit of weight traditionally used to measure the density of silk. It is similar to the use of thread count for cotton fabrics. Mommes express the weight in pounds, of a piece of material of size 45 inches by 100 yards.

An easy way to convert mommes (mm) into grams per square metre (gsm) is: 1mm = 4.3056 gsm To get an indication of the weight per linear metre of a length of fabric with width of 45 inches or 114cm would be 1mm = 4.9 grams per linear metre in 45” width silk fabric About Silk Momme Weight | eBay About Silk Momme Weight Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Paste a YouTube Video URL Please enter a valid YouTube URL Link to an eBay page Only URLs from within eBay are allowed Add a caption Mommes (mm) are units of weight traditionally used to measure the surface density of silk.

It is akin to the use of thread count to measure the quality of cotton fabrics, but is calculated in a very different manner. Instead of counting threads, the weight in mommes is a number that equals the weight in pounds of a piece of silk if it were sized 45 inches by 100 yards. This is because the standard width of silk is 45 inches wide, though silk is regularly produced in 55-inch widths, and, uncommonly, in even larger widths. Silk can also be measured by weight in grams. 1 momme = 4.340 grams per square meter; 8 mommes is close to 1 ounce per square yard or 35 grams per square meter. The usual range of momme weight for different weaves of silk are: Habutai – 5 to 16 mm Chiffon – 6 to 8 mm (can be made in double thickness, i.e.

12 to 16 mm) Crepe de Chine – 12 to 16 mm Gauze – 3 to 5 mm Organza – 4 to 6 mm Charmeuse – 12 to 40 mm The higher the weight in mommes, the more durable the weave, and the more suitable it is for heavy-duty use. And, the heavier the silk, the more opaque it becomes. This can vary even between the same kind of silk. For example, lightweight charmeuse is translucent when used in clothing, but 30-momme charmeuse is opaque. The lower the weight in mommes, the easier to wrinkle and shrink. So it is the trends to use higher weight mommes even it is much more expensive. Tags: About Silk about silk Shibori Gallery About Silk Luxurious silk clothing reigns supreme as the most versatile, breathable, durable, and exquisitely comfortable fiber known to the world. It’s a natural insulator. And silk also possesses the unique ability to draw moisture away from your skin. SILK, the fabric that makes its own statement. Say "silk" to someone and what do they visualize?

No other fabric generates quite the same reaction. For centuries silk has had a reputation as a luxurious and sensuous fabric, one associated with wealth and success. Silk is one of the oldest textile fibers known to man. It has been used by the Chinese since the 27th century BC. Silk is mentioned by Aristotle and became a valuable commodity both in Greece and Rome. During the Roman Empire, silk was sold for its weight in gold. Today, silk is yet another word for elegance, and silk garments are prized for their versatility, wearability and comfort. Silk, or soie in French, is the strongest natural fiber. A steel filament of the same diameter as silk will break before a filament of silk. Silk absorbs moisture, which makes it cool in the summer and warm in the winter. Because of its high absorbency, it is easily dyed in many deep colors. Silk retains its shape, drapes well, caresses the figure, and shimmers with a luster all its own. Types of Silk I use: Charmeuse Loved for its lustrous shine and sumptuous feel, charmeuse is the most widely recognized of the silk fabrics.

Wonderfully versatile, this elegant fabric has medium weight and some natural elasticity, making it perfect for skirts, dresses, eveningwear, nightgowns, lingerie, and gently shaped tops. Charmeuse is made with a satin weave which is soft, yet supple and drapes beautifully. Fabric is woven with a satin weave, where the warp threads cross over three or more of the backing threads. The front side of the fabric has a satin finish, lustrous and reflective, and the back has a dull finish. Crepe de Chine (CDC) The matte surface and "pebbled" texture of this graceful fabric reflect individual pinpoints of light, giving it wonderful chromatic depth and striking eye-appeal. This luxurious silk has the additional virtues of great durability and excellent wrinkle resistance. Lightweight with a pleasing drape, designers choose it among silk fabrics for elegant slacks, skirts, dresses, suits, and eveningwear. Crepe de chine is a lightweight fabric made by twisting some fibers clockwise and others counterclockwise.

The twisted fibers are then woven in a plain-weave fabric, but it's the twisted fibers, not the weave, that gives crepe its distinctive "pebbly" look and feel rather than a shiny luster. Both sides of the fabric look and feel the same. see charmeuse and crepe de chine shibori here Chiffon Chiffon is often considered the lightest weight and most diaphanous of the silks. It creates the "billows" of fabric that add dimension to garments. It is elegant and sheer, with a very slightly rough feel to it. It is lightweight (Chiffon is French for 'Rag'), but strong. Chiffon is softer and thinner than Georgette, sometimes called 'Crepe Chiffon'. Chiffon is the coolest and most breathable of the silks we use. A great tropical weather fabric. I love the intricate symetrical patterns I can get with the chiffon. They are featured on the fuller garments like Jacket, Duster, Ruanna and Long Vest. see chifon shibori here How silk density is measured Mommes (mm) is a unit of weight traditionally used to measure the density of silk.

It is similar to the use of thread count for cotton fabrics. Mommes express the weight in pounds, of a piece of material of size 45 inches by 100 yards. The usual range of momme weight for different weaves of silk are: Habutai - 5 to 16 mm Chiffon - 6 to 8 mm (can be made in double thickness, i.e. 12 to 16 mm) Crepe de Chine - 12 to 16 mm Gauze - 3 to 5 mm Raw silk - 35 to 40 mm (heavier silks appear more 'wooly') Organza - 4 to 6 mm Silk Legend and the History of Silk Circa 2700 B.C. According to Chinese legend, the history of silk begins about 5,000 years ago in the garden of Emperor Huang-Ti. The emperor ordered his wife Hsi-Ling-Shi to investigate what was eating the leaves on his mulberry trees. She found white worms that spin shiny cocoons. She accidentally dropped one of these cocoons into her hot tea—or so goes the story—and a delicate filament separated itself.

She drew it out, unwinding a long single strand. Hsi-Ling-Shi had discovered silk. She persuaded the emperor to give her a grove of mulberry trees where she could grow thousands of worms that spin these beautiful cocoons. Hsi-Ling-Shi is also credited in Chinese lore with inventing the silk reel, which turns the silk filament into thread. No one knows if this is truly the history of silk, but the record is clear that silk was first used in China. The Chinese closely guarded how silk was made. Death was the penalty promised to anyone who disclosed the secret to the rest of the world. As a result, for about 3000 years, only the Chinese knew how to make silk. About Silk Silk -- elegant, versatile and washable. In the past, owning a silk garment meant not only the initial price of the garment but also the cost of dry cleaning. All silk is washable. Silk is a natural protein fiber, like human hair, taken from the cocoon of the silkworm. The natural glue, sericin, secreted by silkworms and not totally removed during manufacturing of the silk, is a natural sizing which is brought out when washing in warm water.

Most silk fabrics can be hand washed. Technically, silk does not shrink like other fibers. If the fabric is not tightly woven, washing a silk with tighten up the weave.... thus, lighter weights of silk (say a crepe de chine of 14 mm) can be improved by washing as it will tighten up the weave. A tightly woven silk will not "shrink" or will "shrink" a lot less. Silk garments, however, can shrink if the fabric has not been washed prior to garment construction. When washing silk, do not wring but roll in a towel. Silk dries quickly but should not be put in an automatic dryer unless the fabric is dried in an automatic dryer prior to garment construction. A good shampoo works well on silk. It will remove oil and revitalize your silk. Do not use an alkaline shampoo or one which contains ingredients such as wax, petroleum, or their derivatives, as these products will leave a residue on your silk and may cause "oil" spots. If static or clinging is a problem with your silks, a good hair conditioner (see above cautions) may be used in the rinse water. Silk may yellow and fade with the use of a high iron setting.

Press cloths and a steam iron are recommended. Silk is also weakened by sunlight and perspiration. fabrics.net Silk is truly a great fabric for Wearable Art, used and treasured for thousands of years. "In India, where monks embrace the ideal of poverty, a silk-clad swami is an unusual sight. Many yogis, however, wear garments of silk, which preserves certain subtle bodily currents better than cotton." — Autobiography of a Yogi What is Momme? What is Momme? Home > What is Momme? What is Momme? Silk is a fine fabric, is generally measured by “momme weight” or "GSM weight" (GSM refers to grams per square meter of fabric) instead of thread count. Mommes (mm) are units of weight traditionally used to measure the surface density of silk. It is alike to the use of thread count to measure the quality of cotton fabrics. Silk can also be measured by weight in grams. 1 momme = 4.340 grams per square meter. The higher momme fabric is thicker in texture and of higher value due to the higher content of silk per square meter.

The usual range of momme weight for different weaves of silk are: Habutai – 5 to 16 mm Chiffon – 6 to 8 mm Crepe de Chine – 12 to 16 mm Charmeuse – 12 to 30 mm The higher the weight in mommes, the more durable the weave, and the more suitable it is for heavy-duty use. In generally, 16 momme is suitable for silk dress and 19momme is good for silk bed linen, 22 momme is excellent for silk bed linen. Silk bed linen under 19momme is not durable. Special offers About Silk | Mulberry Silk duvets | Luxury Silk Bedding from Jasmine Silk About Silk About Silk Silk has been known as the ‘Queen of Textiles’ for over 4,000 years. To quote Oscar de la Renta, "Silk does for the body what diamonds do for the hand." Mulberry Silk Mulberry silk is the highest quality silk available. It comes from silkworms produced from the Bombyx mori moth. The silkworms are fed an exclusive diet of mulberry leaves.

Jasmine Silk duvets, pillows and toppers are made by 100% grade A long-strand mulberry silk. Because of the rising price of mulberry silk, there are many suppliers selling cheaper silk duvets which are filled with a mix of polyester and silk, or chopped strand silk which is essentially off cuts of silk that can’t be used for anything else. Our silk duvets come with a small inspection zip where you can inspect the quality of the silk inside the duvet. Momme weights Mommes (mm) are units of weight traditionally used to measure the density of silk. It is similar to the use of thread count for cotton fabric. The usual range of momme weight for different weaves of silk are: Gauze – 3 to 5 momme weight Chiffon - 6 to 8 momme weight Habutai - 5 to 16 momme weight Charmeuse – 16 to 19 momme weight Charmeuse Silk Charmeuse is a luxury fabric made from silk with a satin finish. It has a floating appearance which drapes very well, especially for formal wear and luxury bed linen.

We use the heaviest weight (19 momme) Charmeuse silk for all our silk bed linen. For silk sheets a momme weight of 12-19 is considered good quality with silk sheets in the range of 16-19 being very high quality. Cheap silk sheets almost always have a low momme weight, because physically less silk has been used to make them. Anything lower than 12 momme feels lightweight and flimsy, and not particularly smooth or luxurious. It tears easily, is difficult to wash and doesn’t last long. A-Grade Long-strand silk Not only is our silk heavy in weight, but we also insist on using only long-strand silk. Although not often discussed outside the textile industry, the length of the strands makes a big difference to the feel of the silk and its strength and durability. Longer fibres produce smoother yarns. Shorter fibres have tiny surface ends which result in a fuzzier yarn that doesn’t feel as smooth.

Jasmine Silk Bed Linen When you buy Jasmine Silk sheets, pillowcases or duvet covers you can be sure you are buying the best quality, made from100 percent mulberry silk with a momme weight of 19 and a thread count of 400. You can see and feel the difference, and you’ll find your bed linen washes well and lasts for years. How silk is made It takes approximately 30,000 silkworms to make just twelve pounds of raw silk. The most prized silk comes from a special type of silkworm that comes from the Bombyx Mori moth. This species produces a thread that is exceptionally round, fine, smooth and strong. The diet of the silkworms also makes a difference to the end product, and ours are fed only on leaves of the mulberry tree. In this we are extremely fortunate that the Hangzhou region where we make our silk is naturally rich in mulberry trees. Silk is made by the silkworm as it builds its cocoon, and is extruded, or pushed out, in one continuous strand which is several hundred metres long.

When unwound it is specially treated using ancient techniques, and then woven into the world’s finest luxury fabric. Newsletter Denier (measure) : Wikis (The Full Wiki) The Full Wiki More info on Denier (measure) Wikis Denier (measure): Wikis Advertisements Note: Many of our articles have direct quotes from sources you can cite, within the Wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles . Related top topics From Wikipedia, the free encyclopedia Contents Advertisements Denier Denier is a unit of measure for the linear mass density of fibers . It is defined as the mass in grams per 9,000 meters . In the International System of Units the tex is used instead (see below). The denier has its standard based in nature, a single strand of silk is one denier. Therefore, a sampled 9,000 meters length of silk will weigh one gram. The term denier is a literal combination of the words linear and density. The term micro-denier is used to describe filaments that weigh less than one gram per 9,000 meter length.

One can distinguish between Filament and Total denier. Both are defined as above but the first only relates to a single filament of fiber (also commonly known as Denier per Filament or D.P.F) whereas the second relates to a yarn , an agglomeration of filaments. The following relationship applies to straight, uniform filaments: D.P.F. = Total Denier / Quantity of Uniform Filaments The denier system of measurement is used on two and single filament fibers. Some common calculations are as follows: 1 denier = 1 gram per 9 000 meters = 0.05 grams per 450 meters (1/20 of above) In practice measuring 9,000 meters is both time-consuming and wasteful. Usually a sample of 900 meters is weighed and the result multiplied by 10 to obtain the denier weight. A fiber is generally considered a microfiber if it is 1 denier or less. A 1-denier polyester fiber has a diameter of about 10 micrometers. Denier is used as the measure of density of weave in tights and pantyhose , which defines their opaqueness.

Tex Tex is a unit of measure for the linear mass density of fibers and is defined as the mass in grams per 1000 meters. Tex is more likely to be used in Canada and Continental Europe , while denier remains more common in the United States and United Kingdom. The unit code is "tex". The most commonly used unit is actually the deci tex, abbreviated dtex, which is the mass in grams per 10,000 meters. When measuring objects that consist of multiple fibers the term "filament tex" is sometimes used, referring to the mass in grams per 1000 meters of a single filament. Tex is used for measuring fiber size in many products, including cigarette filters, optical cable, yarn, and fabric. One can calculate the diameter of a filament given its weight in dtex with the following formula: where ρ represents the material's density in grams per cubic centimeter and the diameter is in cm. Tex (g/km) 113 S or super S number Super S or S number is a direct measure of the fineness of the wool fiber.

It is most commonly seen as a label on wool suits and other tailored wool apparel to indicate the fineness of the wool fiber used in the making of the apparel. The numbers may also be found on wool fabric and yarn. Worsted count Worsted count ( or spinning count ) is an indirect measure of the fineness of the fiber in a worsted wool yarn expressed as the number of 560-yard [1] (1 yard = 0.9144 meters) lengths (hanks) of worsted yarn that a pound (0.45359237 kilograms) of wool yields [3]. The finer the wool, the more yarn and the higher the count. It has been largely replaced by direct measures. Yield Similar to tex and denier, yield is a term that helps describe the linear density of a roving of fibers. However, unlike tex and denier, yield is the inverse of linear density and is usually expressed in yards/lb. Yarn and thread Cotton count Cotton Counts: The number of pieces of thread, 840 yards long needed to make up 1 lb weight. 10 count cotton means that 10x840 yds weighs 1lb.

This is coarser than 40 count cotton where 40x840 yards are needed. In the United Kingdom, ones to 40s are coarse counts (Oldham Counts), 40 to 80s are medium counts and above 80 is a fine count. In the United States ones to 20s are coarse counts. Hank: A length of 7 leas or 840 yards Thread: A length of 54 in (the circumference of a warp beam) Bundle: Usually 10 lbs Lea: A length of 80 threads or 120 yards [2] Denier: this is an alternative method. It is defined as a number that is equivalent to the weight in grams of 9000m of a single yarn. 15 denier is finer than 30 denier. Tex: is the weight in grams of 1km of yarn. [3] Thread Thread is a cotton yarn measure, equal to 54 inches. Yarn density conversion Fabric Mommes Mommes (mm) is a unit of weight traditionally used to measure the density of silk . It is similar to the use of thread count for cotton fabrics.

Mommes express the weight in pounds , of a piece of material of size 45 inches by 100 yards . Silk is measured by weight either by grams or by momme (mm). Therefore 1 momme = 4.340 g/m^2; 8 momme is close to 1 oz per square yard or 34 g/m^2. The usual range of momme weight for different weaves of silk are: Habutai - 5 to 16 mm Chiffon - 6 to 8 mm (can be made in double thickness, i.e. 12 to 16 mm) Crepe de Chine - 12 to 16 mm Gauze - 3 to 5 mm Raw silk - 35 to 40 mm (heavier silks appear more 'wooly') Organza - 4 to 6 mm Thread count Thread count is a measure of the coarseness or fineness of fabric, and is also known as the number of threads per inch or TPI.

It is measured by counting the number of threads contained in one square inch of fabric or one square centimeter, including both the length ( warp ) and width ( weft ) threads. The thread count is the number of threads counted along two sides (up and across) of the square inch, added together. [4] It is used especially in regard to cotton linens such as bed sheets , and has been known to be used in the classification of towels. Thread count is often used as a measure of fabric quality, so that "standard" cotton thread counts are around 150 while good-quality sheets start at 180 and a count of 200 or higher is considered percale . Some, but not all of the extremely high thread counts (typically over 500) tend to be misleading as they usually count the individual threads in ' plied ' yarns (a yarn that is made by twisting together multiple finer threads).

For marketing purposes, a fabric with 250 two-ply yarns in both the vertical and horizontal direction could have the component threads counted to a 1000 thread count although "according to the National Textile Association (NTA), which cites the international standards group ASTM , accepted industry practice is to count each thread as one, even threads spun as two- or three-ply yarn. The Federal Trade Commission in an August 2005 letter to NTA agreed that consumers 'could be deceived or misled' by inflated thread counts. [5] In 2002, ASTM proposed a definition for "thread count" [6] that has been called "the industry's first formal definition for thread count" [7] . A minority on the ASTM committee argued for the higher yarn count number obtained by counting each single yarn in a plied yarn and cited as authority the provision relating to woven fabric in the Harmonized Tariff Schedule of the United States, which states each ply should be counted as one using the "average yarn number." [8] " Ends per inch Ends per inch (or e.p.i.) is the number of warp threads per inch of woven fabric.

[9] In general, the higher the ends per inch, the finer the fabric is. Ends per inch is very commonly used by weavers who must use the number of ends per inch in order to pick the right reed to weave with. The number of ends per inch varies on the pattern to be woven and the thickness of the thread. Plain weaves generally use half the number of wraps per inch for the number of ends per inch, whereas denser weaves like a twill weave will use a higher ratio like two thirds of the number of wraps per inch. Finer threads require more threads per inch than thick ones, and thus result in a higher number of ends per inch. The number of ends per inch in a piece of woven cloth varies depending on what stage the cloth is at. Before the cloth is woven the warp has a certain number of ends per inch, which is directly related to what size reed is being used. After weaving the number of ends per inch will increase, and it will increase again after being washed. This increase in the number of ends per inch (and picks per inch) and shrinkage in the size of the fabric is known as the take-up.

The take-up is dependent on many factors, including the material and how tightly the cloth is woven. Tightly woven fabric shrinks more (and thus the number of ends per inch increases more) than loosely woven fabric, as do more elastic yarns and fibers. Picks per inch Picks per inch (or p.p.i.) is the number of weft threads per inch of woven fabric. [9] A pick is a single weft thread, [9] [10] hence the term. In general, the higher the picks per inch, the finer the fabric is. References Jeopardy: Insatiable Edition Jeopardy Template 100 What is the USA (Complementing Great Britain that won a gold at every Summer Games.) Think outside Scandinavia. What is the only country that won a gold medal at every Winter Olympics? 100 What is 'Gone with the Wind'? Scarlett O'Hara Hamilton Kennedy Butler was the main character of this best-selling novel with this moving title. 100 Therapeutic Foot Cream helps heal dry, rough and cracked feet and heels. 100 Who is Robert Harold Ogle? He proposed the fraternity colors. 100 What is the Southern Ocean?

The Southern Ocean is the 'newest' named ocean. It is recognized by the U.S. Board on Geographic Names as the body of water extending from the coast of Antarctica to the line of latitude at 60 degrees South. The boundaries of this ocean were proposed to the International Hydrographic Organization in 2000. Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize this body of water as the fifth ocean. 200 What is US Basketball team at the Olympics, the original Dream Team? This statement was made by Chuck Daly. The 1992 team consisting of Larry Bird, Michael Jordan and Magic Johnson is often regarded as the greatest collection of talent on one team in basketball history. "If we lose, it will be the biggest upset in the history of sports." This was the modest statement of a coach in 1992, an Olympic year. Who is 'we'? 200 What is Achilles tendon! Pitt of course played the role of the warrior Achilles in the movie. During the production of the 2004 movie Troy, Brad Pitt suffered an injury of what body part?

200 A smartphone made by the Canadian company Research In Motion. 200 Who is Vertner W. Tandy? He designed the fraternity pin with this initials hidden inside. 200 What is Red Cross? The Red Crescent Movement is an international humanitarian movement with approximately 97 million volunteers, members and staff worldwide which was founded to protect human life and health, to ensure respect for all human beings, and to prevent and alleviate human suffering and is also known by this name. 300 What is the national sport of Japan? 300 What is 'Stomp the Yard'? Will Packer is a member of Alpha Phi Alpha Fraternity, Inc and the producer of this movice 300 This is the third largest United States-based producer of socks, known for its colorful name. 300 Who is Moses Alvin Morrison? He didn't split the Red Sea, nor was he a chipmunk but he did serve as the first General President. 300 Who is Lance Armstrong? In 2012 Travis Tygart was chiefly instrumental in leading the expose of this, now fallen, athlete. 400 What is Fencing?

In which Olympic sport do participants wear an electrically conductive jacket called a lamé to define the scoring areas? 400 What is a horse head? In “The Godfather,” what does Jack Wolz find in his bed when he wakes up? 400 What is Black & Decker An American manufacturer of power tools and accessories, hardware and home improvement products, and technology based fastening systems. 400 What is Louisville, KY? "L1C4" may serve as an unofficial motto of The Alpha Lambda chapter located in this U.S. city. 400 What is Holocaust Museum? In 2014, CNN reported that FBI and other law enforcement agencies send their trainees to what Washington, D.C. museum so they can see for themselves how not protecting civil liberties can lead to bigger horrors? 500 What is 'The Lord of the Rings' In 1992 British journalists Andrew Jennings and Vyv Simson wrote a controversial book about the International Olympic Committee chairman Juan Samaranch. Taking a cue from fantasy literature, what did they call it? 500 What is Biltmore Estate near Asheville, North Carolina?

This location was chosen by Ridley Scott to signify the huge personal wealth of the character Mason Verger. It built by George Washington Vanderbilt II between 1888 and 1895 and occupies 175,000 square feet. Still owned by Vanderbilt's descendants, it stands today as one of the most prominent remaining examples of the Gilded Age. Which largest privately-owned home in the United States, located near the Gamma Psi Lambda Chapter in North Carolina, was prominently featured in the 2001 movie Hannibal among others? 500 What is Black Flag? The oldest insecticide brand in the United States, established in 1883. This brand makes a variety of products designed for killing and controlling insects including ants, cockroaches, spiders, fleas, flies, yellowjackets, wasps, hornets, and scorpions. 500 Who is Bernard Levin? "I Took My Baby On A Saturday Bang Boy Is That Girl With You Yes We're One And The Same" This man, the first non-black member of Alpha, may have performed this song during his probate. 500 What is silk?

Similar to thread count, mommes are units of weight traditionally used to measure the density of what? Puredown Luxury 600 Thread Count Egyptian Cotton Pillowcase, Set of 2, King size, grey coffee | Bedd Puredown Luxury 600 Thread Count Egyptian Cotton Pillowcase, Set of 2, King size, grey coffee 5.0 out of 5 stars with 2 reviews LIST PRICE: Usually ships in 24 hours QUANTITY: ADD TO CART Product Description The fabric of this pillowcase is luxury 600 thread count egyptian cotton, these pillowcases offer a smooth surface with an understated luster, and they pair well with both solid and patterened bedding. Offered in standard and king sizes. Available in a variety of high-fashion colors, the pillowcases will complement existing home collections as well. This set includes two king-size cases, each measuring 20 by 40 inches. Features & Highlights Fabric: luxury 600 thread count egyptian cotton. Pillowcase set includes two king size pillowcases. King size: 20-by-40-inch per pillowcase. Brand new and factory sealed in a beautiful pvc button bag.

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5.0 of 5.0 with 3 Reviews Sale Price: $69.99 34% off Zip and Block Anti Allergen, Hypoallergenic, Bed Bug Proof Breathable Waterproof Pillow Encasing, White, Queen Zip and Block Pillow Protectors provides a protective barrier around your pillow that locks out and eliminates bed bugs, dust mites, pet dander, pollen, and mold spore allergies once and for all. A soft knit fabric with an ultra-thin breathable polyurethane membrane provides protection from allergen molecules of less than 1.0 microns. The top surface is a silky smooth polyester knit, while the bottom surface closest to the mattress is a scientifically tested breathable membrane to block out dust mites and their waste. Prevents breeding bacteria and is waterproof. Based on allergist expertise, we created the Zip & Block range of zippered mattress, box spring, pillows and duvet encasings. As medically recommended, our design is unquilted and manufactured with an outer zipper flap, an interior zipper flap and reinforced inner seams for the most effective barrier to related allergens. There is an extra long rustproof zipper for easy insertion.

Zipper has both an outer and an inner flap closure for extra protection. There is a binding on inside seams for extra strength and protection. Fully-encased, provides complete coverage! 4.9 of 5.0 with 25 Reviews Sale Price: $12.99 1% off Zip and Block Anti Allergen, Hypoallergenic, Bed Bug Proof Breathable Waterproof Pillow Encasing,White, King Zip and Block Pillow Protectors provides a protective barrier around your pillow that locks out and eliminates bed bugs, dust mites, pet dander, pollen, and mold spore allergies once and for all. A soft knit fabric with an ultra-thin breathable polyurethane membrane provides protection from allergen molecules of less than 1.0 microns. The top surface is a silky smooth polyester knit, while the bottom surface closest to the mattress is a scientifically tested breathable membrane to block out dust mites and their waste. Prevents breeding bacteria and is waterproof. Based on allergist expertise, we created the Zip & Block range of zippered mattress, box spring, pillows and duvet encasings.

As medically recommended, our design is unquilted and manufactured with an outer zipper flap, an interior zipper flap and reinforced inner seams for the most effective barrier to related allergens. There is an extra long rustproof zipper for easy insertion. Zipper has both an outer and an inner flap closure for extra protection. There is a binding on inside seams for extra strength and protection. Fully-encased, provides complete coverage! 4.9 of 5.0 with 31 Reviews Sale Price: $14.99 1% off Acanva Decorative Accent Throw Pillow Cushion with Pillowcase Cover Sham and Insert Filling, Inspirational Sweet Love Quote Print This Decorative throw pillow case would be a great home decor accent for your couch sofa bed or seat, fit in both contemporary modern or classic home setting. The inspirational sweet love quote also make it a great holiday gift for women, girl friend, boy friend, husband and wife.

4.9 of 5.0 with 24 Reviews Sale Price: $15.81 21% off OH, SUSANNAH Carpe Diem Gold Font Standard/Queen Size Pillowcase HANDMADE IN THE USA - Susannah and Ben started Oh, Susannah® in 2010 designing and making decorative pillowcases that you actually sleep on. We decorate each pillowcase in our North Carolina Studio. We only use the HIGHEST QUALITY woven, brushed microfiber. Our signature 120 GSM (grams per square meter) fabric is much softer and more durable than the 90 GSM or lower fabric typically seen on other microfiber pillowcases. We and our customers love to sleep on these pillowcases every night. Since the best quality microfiber comes from China, we've also sourced our cut and sew operations from a respectable factory there with very good standards including no child labor. The same can't be said of many of our competitors. We also use the best dye which is CPSIA certified safe for direct skin contact for children.

4.9 of 5.0 with 12 Reviews Sale Price: $16.99 1% off Pillowcase Set Queen Gray Chevron - Double Brushed Ultra Microfiber Set By Where the Polka Dots Roam Our Pillowcase Set is the highest quality microfiber pillowcase set available at 90 grams per square meter. These Pillowcases are incredibly comfortable, well designed, super soft and simply refuse to ever wrinkle! Just machine-wash, tumble dry and avoid balling up pillowcases. If you've been looking for pillowcases that will keep you feeling comfortable all night long, you've found the answer with our Pillowcases Set offering optimal temperature control. We've combined exceptional quality and an unheard of low price point to provide something bold and exciting. 4.9 of 5.0 with 13 Reviews Sale Price: $17.99 22% off OOSILK 100% Mulberry Silk Pillowcase for Hair,Pillow Shams,Standard Size 20"x26",Ivory, 1pc Why Mulberry Silk 1.

FEWER WRINKLES: Mulberry silk is hypoallergenic and can help skin maintain moisture, it never absorb facial creams, and it is super smooth and soft to prevent wrinkles. 2. PREVENT HAIR LOSS: Mulberry silk fibers structure is very similar to human hair, so that it allows hair to slide gently across the pillowcase to prevent hair loss. 3. LONGER-LASTING HAIRSTYLE: Mulberry silk pillowcases are super soft and smooth, they can longer lasting blow dries, best for those who have long hair. 4.PROMOTE HEALTH & Great SLEEP: Mulberry silk has 18 types of naturally occurring compounds that are believed to promote positive health care functions. Silk is a natural body temperature regulator. That's why silk is much better than satin. Silk Care 1.COOL WASH Always wash your silk pillowcase in warm, not hot water setting machine washes at 30 degrees or on a silk setting. 2.USE OF PROTECTIVE BAGS If machine washing, try to place the item in a protective bag to prevent the pulling action of your washing machine.

3.DRYING Hanging your silk pillowcase on a washing line is preferable to machine drying, away from direct sunlight and radiators. We recommend not tumbling dry. 4.IRONING Try to iron your silk pillowcase when slightly damp and use a cool setting. Your item should be ironed on the inside at all times. 5.NEVER BLEACH Or use any kind of bleaching agent. Bleach damages the silk fiber and will destroy silk pillowcase. 6.NEVER SHAMPOO Do not attempt to substitute a washing agent for shampoo. Units of textile measurement - iSnare Free Encyclopedia Units of textile measurement Textile fibers , threads , yarns and fabrics are measured in a multiplicity of units. A fiber , a single filament of natural material, such as cotton , linen or wool , or artificial material such as nylon , polyester , metal or mineral fiber , or man made natural fibre like Viscose, Modal & Tencel is measured in terms of linear mass density , the weight of a given length of fiber.

Various units are used to refer to the measurement of a fiber, such as: the denier and tex (linear mass density of fibers), super S (fineness of wool fiber), worsted count , woolen count, cotton count (or Number English (Ne)), Number metric (Nm) and yield (the reciprocal of denier and tex). A yarn , a spun agglomeration of fibers used for knitting , weaving or sewing , is measured in terms of cotton count and yarn density. Thread made from two threads plied together, each consisting of three yarns Thread, usually consisting of multiple yarns plied together producing a long, thin strand used in sewing or weaving, is measured in the same units as yarn. Fabric , cloth typically produced by weaving, knitting or knotting textile fibers, yarns or threads, is measured in units such as the momme , thread count (a measure of the coarseness or fineness of fabric), ends per inch (e.p.i) and picks per inch (p.p.i) . Contents 6 External links Units of measure for fibers The linear density of a fiber is commonly measured in units of denier or tex. Traditional units include worsted count, cotton count and yield.

Tex is more likely to be used in Canada and Continental Europe , while denier remains more common in the United States and United Kingdom. The International System of Units uses kilogram per metre for linear densities; in some contexts, the tex unit is used instead. Denier Denier /ˈdɛnjər/ or den (abbreviated D), a unit of measure for the linear mass density of fibers , is the mass in grams per 9000 meters of the fiber. [1] The denier is based on a natural reference: a single strand of silk is approximately one denier; a 9000-meter strand of silk weighs about one gram. The term denier comes from the French denier , a coin of small value (worth 1⁄12 sou ). Applied to yarn , a denier was held to be equal in weight to 1⁄24 ounce (1.2 g). Microdenier describes filaments that weigh less than 1 g per 9000 m. There is a difference between filament and total measurements in deniers.

Both are defined as above; but the first relates to a single filament of fiber (commonly called denier per filament (DPF)), whereas the second relates to a yarn. Broader terms, such as fine may be applied, either because the overall yarn is fine or because fibers within this yarn are thin. A 75-denier yarn is considered fine even if it contains only a few fibers, such as thirty 2.5-denier fibers; but a heavier yarn, such as 150 denier, is considered fine only if its fibers are individually as thin as one denier. [1] The following relationship applies to straight, uniform filaments: DPF = total denier / quantity of uniform filaments The denier system of measurement is used on two- and single-filament fibers. Some common calculations are as follows: [2] 1 denier = 1 g / 9000 m = 0.11 mg/m In practice, measuring 9000 meters is both time-consuming and unrealistic. Generally a sample of 900 meters is weighed, and the result is multiplied by ten to obtain the denier weight.

A fiber is generally considered a microfiber if it is one denier or less. A one-denier polyester fiber has a diameter [3] of about ten micrometers. In tights and pantyhose , the linear density of yarn used in the manufacturing process determines the opacity of the article in the following categories of commerce: ultra sheer (below 10 denier), sheer (10 to 30 denier), semi-opaque (30 to 40 denier), opaque (40 to 70 denier) and thick opaque (70 denier or higher). [4] For single fibers, instead of weighing, a machine called a vibroscope is used. A known length of the fiber (usually 20 mm) is set to vibrate, and its fundamental frequency measured, allowing the calculation of the mass and thus the ( linear density ). Tex Tex is a unit of measure for the linear mass density of fibers, yarns and thread and is defined as the mass in grams per 1000 meters. [5] The unit code is "tex".

The most commonly used unit is actually the decitex (abbreviated dtex), which is the mass in grams per 10,000 meters. When measuring objects that consist of multiple fibers, the term "filament tex" is sometimes used, referring to the mass in grams per 1000 meters of a single filament. Tex is used for measuring fiber size in many products, including cigarette filters, optical cable, yarn and fabric. S or super S number Not a true unit of measure, S or super S number is an index of the fineness of the wool fiber and is most commonly seen as a label on wool apparel, wool fabric, and yarn. Worsted count Yarn spinning factory Worsted count (or spinning count ) is an indirect measure of the fineness of the fiber in a worsted wool yarn expressed as the number of 560-yard [6] (512 m) lengths (hanks) of worsted yarn that a pound (0.45 kg) of wool yields. The finer the wool, the more yarn and the higher the count. It has been largely replaced by direct measures.

Yield Similar to tex and denier, yield is a term that helps describe the linear density of a roving of fibers. However, unlike tex and denier, yield is the inverse of linear density and is usually expressed in yards/lb. Tex (g/km) Yarn and thread Cotton count Ne (Number English) or cotton count is another measure of linear density. It is the number of hanks (840 yd or 770 m) of skein material that weigh 1 pound (0.45 kg). Under this system, the higher the number, the finer the yarn. In the United States cotton counts between 1 and 20 are referred to as coarse counts. A regular single-knit T-shirt can be between 20 and 40 count; fine bed sheets are usually in the range of 40 to 80 count. The number is now widely used in the staple fiber industry.

Hank: a length of 7 leas or 840 yards (770 m) One lea – 120 yards (110 m) Yarn length l/m = 1693 × lm/Nec × m/kg, where l/m is the yarn length in meters, lm/Nec is the English cotton count and m/kg is the yarn weight in kilograms. English cotton count (Nec) is an indirect counting system, that is, the higher the number the finer the yarn. Thread: a length of 54 inches (1.4 m) (the circumference of a warp beam) Bundle: usually 10 pounds (4.5 kg) Lea: a length of 80 threads or 120 yards (110 m) [7] To convert denier to cotton count: lm/Nec = 5315/ρ/den, where lm/Nec is the cotton count and ρ/den is the density in denier. To convert tex to cotton count: lm/Nec = 590.5/ρ/tex, where lm/Nec is the cotton count and ρ/tex is the density in tex.

Thread Thread is a cotton yarn measure, equal to 54 inches (1.4 m). Mommes Mommes (mm), traditionally used to measure silk fabrics, the weight in pounds of a piece of fabric if it were sized 45 inches by 100 yards (1.2 m by 90 m). One momme = 4.340 g/m²; 8 mommes is approximately 1 ounce per square yard or 35 g/m². The momme is based on the standard width of silk of 45 inches (1.2 m) wide (though silk is regularly produced in 55-inch (1.4 m) widths, and, uncommonly, in even larger widths). The usual range of momme weight for different weaves of silk are: Habutai —5 to 16 mm Chiffon —6 to 8 mm (can be made in double thickness, i.e.

12 to 16 mm) Crepe de Chine —12 to 16 mm Gauze —3 to 5 mm Raw silk —35 to 40 mm (heavier silks appear more 'wooly') Organza —4 to 6 mm Charmeuse —12 to 30 mm The higher the weight in mommes, the more durable the weave, and the more suitable it is for heavy-duty use. And, the heavier the silk, the more opaque it becomes. This can vary even between the same kind of silk. For example, lightweight charmeuse is translucent when used in clothing, but 30-momme charmeuse is opaque. Thread count Image showing how to determine the number of twists per inch in a piece of yarn Thread count or threads per inch (TPI) [8] is a measure of the coarseness or fineness of fabric. It is measured by counting the number of threads contained in one square inch of fabric or one square centimeter, including both the length ( warp ) and width ( weft ) threads. The thread count is the number of threads counted along two sides (up and across) of the square inch, added together.

It is used especially in regard to cotton linens such as bed sheets , and has been known to be used in the classification of towels. Industry standard Thread count is often used as a measure of fabric quality, so that "standard" cotton thread counts are around 150 while good-quality sheets start at 180 and a count of 200 or higher is considered percale . Some, but not all, of the extremely high thread counts (typically over 500) tend to be misleading as they usually count the individual threads in " plied " yarns (a yarn that is made by twisting together multiple finer threads). For marketing purposes, a fabric with 250 two-ply yarns in both the vertical and horizontal direction could have the component threads counted to a 1000 thread count although "according to the National Textile Association (NTA), [9] which cites the international standards group ASTM , accepted industry practice is to count each thread as one, even threads spun as two- or three-ply yarn. The Federal Trade Commission in an August 2005 letter to NTA agreed that consumers 'could be deceived or misled' by inflated thread counts.

[10] In 2002, ASTM proposed a definition for "thread count" [11] that has been called "the industry's first formal definition for thread count". [12] A minority on the ASTM committee argued for the higher yarn count number obtained by counting each single yarn in a plied yarn and cited as authority the provision relating to woven fabric in the Harmonized Tariff Schedule of the United States, which states each ply should be counted as one using the "average yarn number." [13] Ends per inch Ends per inch (EPI or e.p.i.) is the number of warp threads per inch of woven fabric. [8] [14] In general, the higher the ends per inch, the finer the fabric is. The current fashion is to wear T-shirts with a higher thread count, such as soft and comfortable "30 single" tee shirt that has 30 threads per inch as contrasted to the standard T-shirt with an 18 thread count per inch. Ends per inch is very commonly used by weavers who must use the number of ends per inch in order to pick the right reed to weave with.

The number of ends per inch varies on the pattern to be woven and the thickness of the thread. Plain weaves generally use half the number of warps per inch for the number of ends per inch, whereas denser weaves like a twill weave will use a higher ratio like two thirds of the number of warps per inch. Finer threads require more threads per inch than thick ones, and thus result in a higher number of ends per inch. The number of ends per inch in a piece of woven cloth varies depending on the stage of manufacture. Before the cloth is woven, the warp has a certain number of ends per inch, which is directly related to the size reed being used. After weaving the number of ends per inch will increase, and it will increase again after being washed. This increase in the number of ends per inch (and picks per inch) and shrinkage in the size of the fabric is known as the take-up. The take-up is dependent on many factors, including the material and how tightly the cloth is woven. Tightly woven fabric shrinks more (and thus the number of ends per inch increases more) than loosely woven fabric, as do more elastic yarns and fibers.

Picks per inch Picks per inch/Inch (or p.p.i.) is the number of weft threads per inch of woven fabric. [14] A pick is a single weft thread, [15] hence the term. In general, the higher the picks per inch, the finer the fabric is. Quality Items in sisters silk store on eBay ! $19.99 Brief introduction Silk is a natural protein fibre, some forms of which can be woven into textiles. The protein fibre of silk is composed mainly of fibroin and produced by certain insect larvae to form cocoons. The best-known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular pris m-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors.

Properties Physical properties Silk fibers from the Bombyx mori silkworm have a triangular cross section with rounded corners, 5-10 μm wide.The fibroin-heavychain is composed mostly of beta-sheets,due to a 59-mer amino acid repeat sequence with some variations. The flat surfaces of the fibrils reflect light at many angles, giving silk a natural shine. Silk has a smooth, soft texture that is not slippery, unlike many synthetic fibers. Silk is one of the strongest natural fibers but loses up to 20% of its strength when wet. It has a good moisture regain of 11%. Its elasticity is moderate to poor: if elongated even a small amount, it remains stretched. It can be weakened if exposed to too much sunlight. It may also be attacked by insects, especially if left dirty.

One example of the durable nature of silk over other fabrics is demonstrated by the recovery in 1840 of silk garments from a wreck of 1782: 'The most durable article found has been silk; for besides pieces of cloaks and lace, a pair of black satin breeches, and a large satin waistcoat with flaps, were got up, of which the silk was perfect, but the lining entirely gone ... from the thread giving way ... No articles of dress of woollen cloth have yet been found.' Silk is a poor conductor of electricity and thus susceptible to static cling. Unwashed silk chiffon may shrink up to 8% due to a relaxation of the fiber macrostructure, so silk should either be washed prior to garment construction, or dry cleaned. Dry cleaning may still shrink the chiffon up to 4%. Occasionally, this shrinkage can be reversed by a gentle steaming with a press cloth. There is almost no gradual shrinkage nor shrinkage due to molecular-level deformation. Natural and synthetic silk is known to manifest piezoelectric properties in proteins, probably due to its molecular structure.

Chemical properties Silk emitted by the silkworm consists of two main proteins, sericin and fibroin, fibroin being the structural center of the silk, and serecin being the sticky material surrounding it. Fibroin is made up of the amino acids Gly-Ser-Gly-Ala-Gly-Ala and forms beta pleated sheets. Hydrogen bonds form between chains, and side chains form above and below the plane of the hydrogen bond network. The high proportion (50%) of glycine, which is a small amino acid, allows tight packing and the fibers are strong and resistant to breaking. The tensile strength is due to the many interceded hydrogen bonds, and when stretched the force is applied to these numerous bonds and they do not break. Silk is resistant to most mineral acids, except for sulfuric acid, which dissolves it. It is yellowed by perspiration. Chlorine bleach will also destroy silk fabrics. back top Uses Silk's absorbency makes it comfortable to wear in warm weather and while active. Its low conductivity keeps warm air close to the skin during cold weather.

It is often used for clothing such as shirts, ties, blouses, formal dresses, high fashion clothes, lining, lingerie, pajamas, robes, dress suits, sun dresses and Eastern folk costumes. Silk's attractive lustre and drape makes it suitable for many furnishing applications. It is used for upholstery, wall coverings, window treatments (if blended with another fiber), rugs, bedding and wall hangings. A special manufacturing process removes the outer irritant sericin coating of the silk, which makes it suitable as non-absorbable surgical sutures. This process has also recently led to the introduction of specialist silk underclothing for people with eczema where it can significantly reduce it. To produce 1 kg of silk, 104 kg of mulberry leaves must be eaten by 3000 silkworms. It takes about 5000 silkworms to make a pure silk kimono.The construction of silk is called sericulture. The major silk producers are China (54%) and India (14%). back top The processes Silk and silk making is a vital feature of Chinese history and its ancient civilization.

According to archeological evidence, silk and silk fabric emerged in China at least 5,500 years ago. The cultivation of the silkworm can be traced back to the third century BC. Silkworm raising and cocoon unwinding are now known as silk culture or sericulture. It takes about 25-28 days for a silkworm to grow old enough to spin a cocoon. Then farmers will pick them up and place them one by one onto piles of straws. Then each silkworm, with its legs stretched out, will attach itself to the straw and begin to spin. The next step is unwinding the cocoons. The cocoons are heated enough to kill the pupae, which must be done at the right time; otherwise, the pupas are bound to turn into moths. Moths will make a hole in the cocoon, which makes reeling useless. To unwind the cocoons, they are put into a basin filled with hot water at first. Then the reeling women find the loose end of the cocoons and twist them. Afterwards, the women carry the cocoons to a small wheel for unwinding.

At last, two workers measure them into a certain length and twist them into so-called "raw" silk, which then are dyed and woven into cloth. It is a fact that about 1,000 meters can be unwound from one cocoon, while 111 cocoons are needed for a man's tie, and 630 cocoons are needed for a woman's blouse. back top Silk Fabric The fabric made in silk is called silk in general, but the silk can be made into different kinds of fabric depends on different processing, such as SilkCharmeuse, Silk Sang Satin, Jacquard Silk Satin, Silk;Knitting, Silk Crepe, Crepe georgtte, Silk Voile,and so on. Silk Charmeuse: satin fabric made of unboiled mulberry raw silk. With at least five tricot; weft lines in each dense and solid stitch; shiny and smooth in surface, and dull and crepe underside, silk charmeuse is the major category of silk products using the most sophisticated technologies and highest level of process, with the most luxury appearance and extremely soft hand feel.

Habutai: silk fabric made of unboiled mulberry raw silk in plain stitches, which are the simplest fabric stitches inter-woven by tricot & weft lines. This kind of fabric is solid and straight in texture but insufficient in softness and without luster. Habutai is usually sand washed to improve its softness. Silk charmeuse is of higher value than habutai of the same momme weight (mm). Sand washing: refer to the process where boiled silk is put into alkaline solution of auxiliary agent (containing swelling agent and softener, etc.) and is made into a silk product by applying mechanic friction and water flow impact. Sand washed silk has fine and dense floss on the fabric surface, resulting in very soft and smooth hand feel, thick and spongy fullness, high elastic resilience, strong vivacity of the fabric rib, and other remarkable features. The true reason behind the improved softness is that the fall of the fabric has been boosted after sand washing. back top Momme Weight Mommes (mm) are units of weight traditionally used to measure the surface density of silk.

It is akin to the use of thread count to measure the quality of cotton fabrics, but is calculated in a very different manner. Instead of counting threads, the weight in mommes is a number that equals the weight in pounds of a piece of silk if it were sized 45 inches by 100 yards. This is because the standard width of silk is 45 inches wide, though silk is regularly produced in 55-inch widths, and, uncommonly, in even larger widths. Silk can also be measured by weight in grams. 1 momme = 4.340 grams per square meter; 8 mommes is close to 1 ounce per square yard or 35 grams per square meter. The usual range of momme weight for different weaves of silk are: Habutai – 5 to 16 mm Chiffon – 6 to 8 mm (can be made in double thickness, i.e.

12 to 16 mm) Crepe de Chine – 12 to 16 mm Gauze – 3 to 5 mm Organza – 4 to 6 mm Charmeuse – 12 to 40 mm The higher the weight in mommes, the more durable the weave, and the more suitable it is for heavy-duty use. And, the heavier the silk, the more opaque it becomes. This can vary even between the same kind of silk. For example, lightweight charmeuse is translucent when used in clothing, but 30-momme charmeuse is opaque. The lower the weight in mommes, the easier to wrinkle and shrink. So it is the trends to use higher weight mommes even it is much more expensive. back top The benifits of silk Silk has become a very popular feature in many mattress and bedding products in recent years. Silk cocoons are designed by Mother Nature to protect the baby moth from heat and cold, mildew, mould and mites. These desirable traits make silk one of the healthiest materials to incorporate into your bedroom. High quality silk products are made without the use of chemicals making silk a great natural choice.

Moisture Resistance - Silk is a natural fibre that is air permeable, and due to the content of 18 varieties of amino acid, it naturally absorbs humidity (drawing moisture away from your skin) which means you don’t become sticky or wet during sleep. This can especially benefit people who suffer from rheumatism. Anti-Acarid Allergy Resistance - Silk contains Sericin, an anti-acarid property that prevents the growth of mites and mold, making it a great choice for skin allergies. Fungi Immunity - Silk is fungi immune and does not contain harmful trace chemicals and therefore resistant to mold and deterioration. Contains natural cellular albumen fibre - Silk contains natural cellular albumen fibre, a component that contributes to skin health by speeding metabolism of skin cells (decreasing aging of skin) and, coupled with the silk amino acid and permeability properties, contributes to the relief of joint pain, asthma, arteriosclerosis, neurodermatitis, and insomnia. Maintains body temperature - Silk is a "natural" fibre. It does not "conduct" heat or static electricity; heat is retained during cold air tempe ratures and redundant heat is shed during summer temperatures (keeping you cool). Therefore, your body maintains its natural temperature.

Silk is light-weight - Silk sleep products feel light and airy, providing an ultra-luxurious feel. back top identify Silk Rub it: By vigorously rubbing the pile with your open palm. You will find that real silk feels warm, artificeial silk stays cool to the touch. Burn it: Look at the ash and smell the smoke. If the material is cellulose (rayon), the ash should be soft and sticky, and the smell should be like burning paper ( most paper is made of cellulose). If the sample is real silk, the burning sample should be black, crispy ash, and the smell should be of burning hair. back top How To Take Care Of Silk Silk is a natural protein fiber, in the silk fiber there are 18 amino acids are the same as the human’s skin, this is why when sleeping on it, people can feel very comfortable, cool, satisfied, calm, and can get a good sleep. Now more and more people are trying to use silk bedding, and once they tried on it, they will not come back to the cotton or other fiber bedding. They will have it for life time.

The biggest concern for the new consumers to buy and use the silk bedding is the washing, as a professional silk bedding producer, Hangzhou Ailisilk Co., Ltd. has done a lot to make sure the washing of our silk bedding is an easy thing, please follow up the following washing instructions, and then you will find the silk is actually a strong fiber, you can use it for a long time: Shrinkage: We have tried many ways to reduce the shrinkage of our silk fabrics, before cutting we checked the shrinkage. The maximum shrinkage of our products are 3%, in this way, when our consumers water wash the silk bedding, it will not mis-shape. So please just water wash it either by hand or by machines. Color fastness: All of the dyestuff we used are imported from the EU dyestuff suppliers, they provided good quality and environment friendly dyestuff, with careful handling, all of the fibers and fabrics are dyed properly, the color fastness is very good, please do not worry about color comes off. But still suggest to wash the similar color products together. Crinkle issues: Silk is surrounded by the silk sericin, the inside of the silk is silk filament.

Silk sericin is the major reason why the silk is very easy to get crinkled. Traditionally people thought there are 24 % silk sericin and 76% silk filament, but actually the experts discovered inside the 76% silk filament there are still 11% silk sericin, which is very difficult to remove. But we did remove the 24% outside silk sericin and 11% inside silk sericin. This is why our silk beddings can still keep a good shining, and less crinkle after washing. Protein fiber: The protein fiber is like our skin, it can not afford hot water and strong alkali. These are the major characters of the silk, and consumers should pay very clear attention to this point. So when water wash the silk bedding, please do not use water with more than 40 degrees, please do not use alkali to wash or to bleach, the alkali can melt the silk, not only hurt their strength.

When it is really necessary to wash it with alkali to remove special dirt’s, consumers can still do it, but after applied alkali, please wash it with water for several more times, to make sure there is not remains of alkali stayed on the silk, we suggest to use acid stuff, such as vinegar to wash and balance the alkali. tumble dry: It is O.K. to tumble dry the silk bedding in your machine, but still use low temperature, when it is 80% dry, please take it out and iron it. Ironing: You can iron it with 150 to 200 degrees but please do not stay your hot iron on the silk for more than 5 seconds, always move the iron, so the silk will not be hurt. Please move the iron along the warp direction if you can distinguish which side is the warp. This will increase the shining effect of the silk.

About dry clean: We suggest our consumers try to avoid the dry clean, for several reasons: it is expensive and not convenient, it is also not healthy, because the dry clean shop will use chemical to wash the silk, it might hurt the silk and the chemical remains on the silk bedding from their chemical dry cleaning might cause any trouble to the healthy of our consumers.

Question: Similar to thread count, mommes are units of weight traditionally used to measure the density of what?
Answer: Silk