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        Technical Article


        Which polymer is used to manufacture electric switches, computer disks, etc.?

        Time:2019-01-07 16:09:15 Click:

        It is Polyphenylene Sulfide ( PPS ), which is a special type of engineering plastic of excelled performances and crystalloid colophony.

         

        Characteristics of PPS:

         

        1)Bearing the chemical etching;

        2)No reaction to Ultraviolet and X-ray;

        3)Small dielectric constant, excellent insulation and arc of resistance;

        4)Fire-retardant level is up to UL94V-0, Oxygen index is 44-53;

        5)Good wear proof ability and self - lubricity.

         

              

         


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          色老板在线精品免费视频

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