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改性PTFE高温组合垫
产品规格:
全套DN15-----DN300 Full series DN15-----DN300
应用:
球阀阀座,蝶阀阀座及阀杆密封。 Ball valve seat,butterfly valve seat and stem seal.
特点&优点:
它具有优良的化学稳定性、耐腐蚀性、密封性、高润滑不粘性、电绝缘性和良好的抗老化耐力。 It has excellent chemical stability, corrosion resistance, sealing, high lubrication non-stickiness, electrical insulation and good anti-aging endurance.
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1、由密封在线发货,并提供售后服务
2、因库存实时变化,具体发货时间以实际发货为准。
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400-0405-838
描述

改性PTFE高温组合垫:由全新一级细颗粒料为母料,填充一定比列的石墨、碳纤维、对位聚苯、玻纤等改性材料,使该产品能在-180摄氏度到300摄氏度高温下正常工作,并且增加其抗压性。其主要产品有石墨阀座、PPL阀座、聚苯酯阀座等。其特征:它具有优良的化学稳定性、耐腐蚀性、密封性、高润滑不粘性、电绝缘性和良好的抗老化耐力。填充改性四氟材料对于耐磨耗、导热、抗糯变、自润滑等方面比纯聚四氟乙烯制品有较明显的提高。

Modified PTFE High Temperature composite Gasket

The modified materials such as graphite, carbon fiber, counter-position polystyrene, glass fiber and so on are filled with a new class of fine particles,enable the product to work properly at -180C to 300C,and increase its compressibility.Its main products are graphite seat, PPL seat, polystyrene seat and so on.Its characteristics:It has excellent chemical stability, corrosion resistance, sealing, high lubrication non-stickiness, electrical insulation and good anti-aging endurance.The filling modified Teflon has a better resistance to wear, heat conduction, waxy change and self-lubrication than pure PTFE.

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