POLYPHENYLSULPHONE-POLYTETRAFLUOROETHYLENE COMPOSITIONS AND USE THEREOF
    1.
    发明申请
    POLYPHENYLSULPHONE-POLYTETRAFLUOROETHYLENE COMPOSITIONS AND USE THEREOF 审中-公开
    聚苯乙烯 - 聚四氟乙烯组合物及其用途

    公开(公告)号:US20120114890A1

    公开(公告)日:2012-05-10

    申请号:US13383314

    申请日:2010-05-25

    IPC分类号: B32B1/08 C08L81/06 B29B9/06

    摘要: The invention relates to a method for producing plastic molded bodies, characterised in that the two plastic materials PPSU and PTFE are mixed with one another at a temperature of 340 degrees Celsius to 385 degrees Celsius in an extruder, the resulting compound is granulated and the granules are extruded into plastic molded bodies at a screw temperature of 370 degrees Celsius to 390 degrees Celsius. The plastic molded bodies obtained are used as anti-wear tapes in oil delivery pipes.

    摘要翻译: 本发明涉及一种生产塑料成型体的方法,其特征在于,在挤出机中,在340摄氏度至385摄氏度的温度下将两种塑料PPSU和PTFE彼此混合,将所得化合物造粒,将颗粒 在370摄氏度至390摄氏度的螺杆温度下挤出成塑料成型体。 所获得的塑料成型体用作输油管中的耐磨带。