RS-5007 Reinforced Graphite Composite  Gasket Sheet Made from flexible graphite foil mechanically clinched to (0.20mm-0.25mm) thick carbon steel tanged (perforated) metal sheet - tinplate insert. Or SS304 or SS316L tanged inserted (0.05 MM-0.10MM).It is best gasket material for cylinder head gasket and exhaust gasket. Working temperature-200~650oC(in air),-200~3000oC(in non-oxidizing media). Working pressure 100 bar - 150 bar.

Flexible graphite roll (sheet) is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then rolling.It has the characteristics of high temperature resistance, corrosion resistance and good elasticity, and is the basic material for making all kinds of reinforced graphite sheets, graphite tapes, packing and sealing gaskets. Working temperature-200~650ºC(in air),-200~3000ºC(in non-oxidizing media).