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      Home > Metals & Materials > Plastic & Resin > PPS
      Guangzhou Jingchang Engineering Materials Co., Ltd logo
      Guangzhou Jingchang Engineering Materials Co., Ltd
      Company  |  Products  |  News  |  Contact Us
      PPS
      Performance :
      Heat resistance :long operating temperature is from 220-240,short time working temperature can be reaching 260
      Chemical resistance :no solvent has been found which can dissolve pps below 200,super high resistance to inorganic salt ,alkali salt
      Electrical :high volume and surface resistance ,high breakdown voltage ,low dielectric factor and dielectric loss angle tangent at high environmental temperature ,high dampness and high frequency ;
      Dynamic: high rigidity ,excellent creep resistance and fatigue resistant
      Weather resistance :high dimension stability even high temperature and humidity environment ,low thermal expansion coefficient ,low creep and water absorption ,low molding shrinkage .
      Process:due to high rigidity crystal polymer ,good fluidity ,quick crystallization and easy shaped .
      Wear resistance :filling fluorin resin and carbon fibre etc lubricant ,greatly improve its wear resistance .
      Flammability :self extinguishing performance ,ul94v-0 grade .

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