Expanded PTFE Braided Packing & Ring 膨胀聚四氟乙烯盘根

Made from expanded PTFE fiber. It standing much high linear speed , pressure and temperature. It can use a silicone core to improve compressibility and recovery, or impregnated with heatproof lubricant to reduce friction. It is widely used in chemical, food, pharmaceutical, petrochemical and other fields due to its excellent chemical stability, corrosion resistance, aging resistance, no pollution etc.

采用高强度膨胀聚四氟乙烯编织而成。 具有其它四氟纤维（生料带，割裂丝）无可比拟的抗拉强度，比其它四氟纤维更耐用，使用寿命更长，耐温更高，可以加硅胶芯提高压缩和回弹性，或加耐高温润滑剂减少摩擦。该产品具有优良的化学稳定性，耐腐蚀性，抗老化，无污染等特点，广泛应用于化工，食品，制药，石化等领域中的填料密封。