Graphited Expanded PTFE Packing & Ring 含石墨聚四氟乙烯盘根

Made from expanded PTFE yarn within graphite powder insert. Similar as “GFO” packing. It has high strength, abrasion and creep resistance, self-lubricating and excellent thermal conductivity. Applicable for high speed dynamic seal.

含有石墨粒子的膨胀四氟乙烯线编织而成，具有耐腐蚀，高强度，高抗蠕变，润滑和良好的导热性能，建议用于除强氧化性酸，王水，发烟硝酸，发烟硫酸外的几乎所有化学介质的泵轴密封。