We can supply following packing material and gasket material: Packing material: Expanded Graphite Yarn ( Reinforced by cotton , Glass fiber , Carbon fiber ) , Carbonized fiber yarn (impregnated with PTFE) , Spun Carbonized fiber yarn reinforced with glassfiber impregnated with PTFE. Carbon fiber yarn . Kevlar fiber yarn, Spun Kevlar yarn reinforced with glass fiber impregnated with PTFE . Spun aramid yarn reinforced glass fiber impregnated with PTFE. Pure PTFE yarn (oil free or with oil ) . Ramie yarn impregnated with PTFE , Arcylic fiber yarn reinforced with glass fiber impregnated with PTFE   Gasket Materials:Graphite tape for S.W gasket , Asbestos tape for S.W gasket , Universal PTFE Tape for SW.gasket . Flat Metal Tape( Thickness:02mm) , V-shape Metal Tape( Thickness :02mm) For SW gasket.   Metal Sheet( Thickness:04mm) for Double Jacketed Gasket . Tanged Metal Sheet , Metal Sheet/Strip ( thickness:2/4mm) for ring . Corrugated Metal Strip ( Thickness:2/4mm) Oxidized Graphite