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Assigned by Sterling Seal & Supply, (STCC) 7530.50.12x12x1.DSC Teflon Gasket Material, Pure Virgin FDA, 1/2" Thick, 12" x 12" Square (Qty: 1 Sheet) - DSC
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About Assigned By Sterling Seal
Teflon gasket material, Pure virgin FDA, 1/2 inch thick, 12 inch x 12 inch square (quantity 1 sheet). Sterling seal & supply 7530 (polytetrafluoroethylene) is a high molecular weight polymer and one of the most versatile plastics known to Man. Virgin PTFE sheet can handle virtually all chemicals in the 0-14 pH range with the exception of molten alkali metals and elemental fluorine. It is suitable for service at temperatures from the cryogenic range up to 500 Degrees F. Sterling seal & supply 7530 is particularly recommended for applications in the food and beverage industry where high purity materials are required. It is also used where contamination or discoloration of flow media cannot be tolerated. The coefficient of friction of plastics is usually measured against polished steel ptfe's resistance to van and commercial Waals forces means that it is the only known surface to which a gecko cannot stick. In fact, PTFE can be used to prevent insects climbing up surfaces painted with the material and is so slippery, that insects cannot get a grip and tend to fall off. For example, PTFE is used to prevent ants climbing out of formic Aria. Because of its superior chemical and thermal properties, PTFE is often used as a gasket material PTFE sheets are used in the production of butane hash oil due to its non-stick properties and resistance to non-polar solvents.
