TEADIT® GR1700 APX2 Hochdruck® is a multilayer, high-strength gasket sealing sheet designed for high-temperature applications. The sheet is comprised of 0.020” thick layers of highly oxidation resistant APX2 flexible graphite and 0.002” thick inserts of 316L stainless steel foil, manufactured with Hochdruck® technology.

Properties
Teadit® GR 1700 APX2 Hochdruck® is specifically designed for high temperature flat gasket applications. It combines the outstanding weight loss characteristics of oxidation inhibited grade flexible graphite and reinforcing layers of metal. Gaskets made from this type of sheet perform well in critical applications due to high mechanical strength and blowout resistance, working pressure resistance up to 3600 psi (250 bar), excellent chemical resistance, very low cold or hot relaxation, and a maximum permissible gasket stress.