Suitable for most sealing applications, Gore GR withstands creep relaxation to provide better performance at elevated operating temperatures. Improved sheet integrity helps prevent fractures that can occur due to improper gasket loading in circumstances such as extreme flange deviation and misaligned flanges. Made from 100 percent expanded PTFE, the proprietary material is impervious to virtually all chemicals, is suitable for use from -450 to 600oF (-268 to 315oC), and withstands pressures to 3,000 psig.
W.L. Gore & Associates, Sealant Technologies Group