makes reliable “formed-in-place” gaskets that resist cracking, shrinking and migrating caused by thermal cycling. It is permanently flexible and stable at temperatures from -80°F to 600°F (-62°C to 315°C)> It is also highly resistant against oil, transmission fluid, water and antifreeze. Hence ideal for use as replacement for gaskets, seals, gasket dressings, cork, felt, paper, rubber and asbestos gasket.