HOME PRODUCTS WHAT’S NEW INDUSTRIES ABOUT EMPLOYMENT DISTRIBUTORS CONTACT Varglas A397 & 343 Acrylic Sleeving Varglas A397 & 343 Acrylic Sleeving Class: 155 F (-25°C to +155°C) (-13°F to +311°F) Dielectric Strength Grade(s): A-1 B-1 C-1 C-2 C-3 Spec Sheet Download Description Specifications Standard Sizes Military Specs Types, Classes & Grades Varglas A397 and 343 Acrylic Sleevings are produced by curing a modified acrylic resin on a continuous fiberglass braid, with A397 Acrylic best characterized by its flexibility. Both are resistant to most acids, organic solvents, oils and water and exhibit fair resistance to alkalies. They are compatible with modified polyester, acrylic, epoxy, phenolic and formvar wire enamels and are designed to perform for long periods in a 155°C range without loss of any electrical or physical properties. Specifications Both Varglas A397 and 343 Acrylic Sleevings conform to, and are listed on the Qualified Products List (QPL) for, MIL-l-3190/3, latest revision (Grade A); NEMA TF-l, Type 6; and ASTM- D372.Under the Component Program of Underwriters Laboratories, both Varglas A397 and 343 Acrylic Sleevings in Grade A are recognized for 155°C, 600 volt service under UL File #E63450. CSA International certifies the use of both sleevings in Grade A for 155°C, 600 volt service under CSA File #LR58486. They also are recognized in systems work, per UL Safety Standard 1446, to facilitate product acceptance by UL. Additionally, Grade C-3 Acrylic complies with UL’s VW-l flammability requirements under UL File #E53690. Applications Varglas A397 and 343 Acrylic Sleevings are used to insulate leads and crossovers in fractional and integral horsepower motors. They also are used in dry and oil-filled transformers, generators and other moisture-sensitive equipment, as well as in home appliances, lighting fixtures, instrument circuits and controls. Additional uses include switchgear, breaker panels, welding equipment and other commercial apparatus subjected to continuous operating temperatures of 155°C, particularly those requiring insulation system compatibility. Sizes AWG #24 through 2” l.D. Other sizes subject to inquiry. Standard Color Natural. Other colors made to order. Standard Packaging Coils, spools or 36” lengths at manufacturer’s option, unless otherwise specified. There is no cutting charge for 36” lengths, but lengths other than 36” are subject to cutting charges. Sizes over 1” l.D. are generally supplied in 36” lengths. Sample Folders Contact us for a standard products folder that contains samples of our most popular sleevings. Specialty Products Folder We also have a new sample folder specifically highlighting custom specialized product opportunities. Varflex Flyer Download a copy of our sales flyer. — Varflex Product Flyer Downloads — Varglas A397 & 343 Acrylic Sleeving — Standard Sizes — Types, Classes & Grades — Military Specifications Accreditations Varflex has established a reputation for quality, product innovation and reliability since operations began in 1924. In June 2017, Varflex achieved ISO 9001:2015 registration by NSF-ISR. To meet worldwide demand from both industrial and commercial applications, Varflex markets its products through a network of sales representatives and distributors located in the United States, Canada, Mexico, Europe and the Far East. Contact Us 512 W. Court St., Rome, New York, 13440 USA Phone:315 336 4400 Fax:315 336 0005 Email:sales@varflex.com 2021 © All Rights Reserved.