4080Y PTFE FILAMENT YARN
Made of special PTFE resin impregnated with PTFE dispersion, superior to 4000Y in both strength and abrasion resistance, used for braiding of high-strength seal packing. Available: 2g/m, 3g/m, 5g/m.
Made of high-quality flexible graphite, reinforced with natural fibers, metal alloy wires, carbon fibers, etc., added with high-temperature adhesives, and made by a specific process. Used to produce flexible graphite braided packing with different properties. Available: 2g/m,3g/m,5g/m.