TESLON Expanded PTFE Sheet consists of 100% Virgin PTFE. The
manufacturing
process produces a multidirectional fibrous texture which gives the material
its special
properties. This creates a soft and pliable, yet very tough gasket that has
excellent
resistance of pressing, creep relaxation and cold flow. It can seal the uneven
and
damaged flanges. TESLON Expanded PTFE sheet is a soft highly
compressible sealing
material.