The most widely used sheet for general applications, including gaskets, sealing, cushioning and weather-stripping. Provides medium oil and ozone resistance. Our exclusive post-cure process provides a smooth and clean finish that is free of talc, a must for PSA applications The most widely used sheet for general applications, including gaskets, sealing, cushioning and weather-stripping. Provides medium oil and ozone resistance. Our exclusive post-cure process provides a smooth and clean finish that is free of talc, a must for PSA applications.