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.
Modified PTFE is made of PTFE resin with a certain amount of fillers, such as glass fiber, silica, etc., mixed evenly at high speed, molded by molding, and then sintered at high temperature. Has excellent compressibility, recovery and sealing. Its unique properties and high-level characteristics show tightness and torque retention.