GORE-TEX® sealants are among the world's tightest chemically-resistant gaskets. Made from 100 percent expanded PTFE, GORE-TEX gaskets are suitable for use throughout the entire pH range, except molten alkali metals and elemental fluorine. These gaskets withstand temperatures from -450oF to 600oF (-268oC to 315o C), making them ideal for both high temperature and cryogenic applications.
