Kaxite expanded PTFE joint sealant tape is a 100% virgin PTFE gasket tape with a self-adhesive backing strip. It forms a custom, leak-tight gasket in place on rough, pitted, scratched, oval and non-standard flange faces without cutting, measuring or die tooling. Rated from −240 °C to +260 °C across pH 0–14, it resists virtually all industrial fluids and carries unlimited shelf life. Standard widths run 3–25 mm with thicknesses of 1.5–10 mm, manufactured in China under ISO 9001:2015 with full batch traceability.
Kaxite expanded PTFE spiral wound gasket filler material is a thin, continuous PTFE tape wound together with the metal strip to form the soft sealing element of a spiral wound gasket. It is produced from 100% virgin PTFE in dust-free workshops and expanded into a micro-porous network, which retains PTFE's chemical inertness while reducing cold flow and creep relaxation. Standard tape thickness is 0.5–0.9 mm, width 3.0–9.0 mm, and roll length 5–100 m. Working temperature is −268 °C to +280 °C, pressure rating is 200 kgf/cm² for liquid and 140 kgf/cm² for gas, and chemical resistance covers pH 0–14.
Expanded PTFE Valve Stem Packing is made from 100% white pure virgin PTFE resin. It is a white, soft and round product. In possession of the characteristics of high tensile strength, self-lubrication, low coefficient of friction and corrosion resistance, it can be widely used in valves, faucet stems, rotating shafts, reciprocating plungers, stuffing boxes and flanges etc.
Expanded PTFE Joint Sealant is made from 100% white pure virgin imported PTFE resin combined with a continuous self-adhesive strip for easy application.
Expanded PTFE Sheet is made from 100% virgin PTFE with biaxially oriented,and more strength than ptfe joint sealant. it is white color，peak temperature 310℃，In possession of the characteristics of self-lubrication, low coefficient of friction and widely chemical corrosion resistance with good resistance of pressing, cold flow,and creep relaxation.