is it similar to other transparent films on the market you know it's completely different but what does this have to do with you know maybe in your business you've never used a transparent film even so combination of properties are so new so completely different but no matter what your business is you may find that it can improve the design and performance of your product or lower their costs or give you an idea for a completely new one what about its resistance to tearing we can see for ourselves of at high temperature now let's try the ball again degrees fahrenheit there is one way of showing mylars chemical stability a strong solution of nitric and so if you're a gas hogs and now some plastic and metal trinkets orange in grace's fail to penetrate this film after months of exposure excel combination of properties makes it ideal for electrical insulation it is high dielectric strength and insulation resistance lower power factor and hi tippity these properties retain their efficiency at high and low temperatures extremes of humidity and in the presence of corrosive faber's and solve physical chemical thermal electrical the significant fact about mylar is that it has not just one of these properties but that it possesses a unique balance of them all  molecule in the manufacture of mylar the arrangement of molecules is change from a helter skelter pattern such as this to a more orderly arrangement in which the long strong chains are glycol an actual production of course the processing is quite complicated it's important to note that no plasticizer is used in the processing this means that the final product will not dry out and become brittle with age it comes off the end of the line as a clear transparent plastic film production controls throughout the entire manufacturing process ensure exceptional and consistent quality strength unable to to be manufactured from semi rigid gauges down to one for thousand of an inch or one for system is the cellophane on a pack of it can be laminated or bonded to moored metal leather plastics and that can be coated it can be fabricated stamped cut or spiral wound or it can be found armed under heat and pressure into a variety of designs let's take its physical and chemical properties these qualities give us walls that keep the original colors protected by this new washable film shoes and accessories with metallic laminations open up new ideas in fashion design new low cost furniture in quality designs may be made possible by printing wood grains the next step may be vinyl coverings protected by mylar for greater toughness and long lasting beauty physical chemical let's add a third property thermal and see how it helps extend the usefulness of our film ideally recording tape should have dimensional stability despite variations in humidity and temperature today mylar is being widely used because it's the only known base film that meets side deal and because mylar so much thinner and stronger you can get fifty percent more tape on a standard re to steam that's about the range of temperature handled by mylar from dryden on a steam that's about the range of temperature handled by  from dry ice to steam that's the way our films physical chemical and thermal properties and able to select trickle properties to be maintained under a wide variety of conditions the same properties make it possible to decrease the size and increase the efficiency of capacitors corals transformers  offers excellent primary insulation in wires and cables they provide a lightweight compact and dependable moisture barrier under all weather conditions here still another advantage let's and will not absorb contaminants so we can simply owns it off in fact that a hundred degrees fahrenheit and a hundred percent relative humidity mylar will pick up less than one half of one percent moisture a negligible amount unlike a lot narry insulated systems mylar insulated systems can