Our Teflon coated fiberglass fabric  provides a superior non-stick surface, allowing your equipment to work smoothly and more efficiently. They are designed for durability and long life at high temperatures, resulting in less production downtime. Teflon fabric withstands the high temperatures of heat sealing applications, while allowing the proper rate of heat transfer from the sealing unit to the package. It is also resistant to tears, punctures and abrasions. For these reasons, they are widely used on L-bar and table top impulse sealers.