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PPE

GEHR PPE® (PPO, Noryl®)

Polyphenylenether belongs to the group of the amorphous materials and can be used in temperatures ranging from -40 °C to approx. +90 °C. PPE exhibits a high impact strength, a low water absorption, a very high dimensional stability and a very low tendency to creep. The electrical properties will not be influenced by the surrounding frequencies and therefore can be used in a lot of applications in electrical engineering.

Properties:

  • high dimensional stability
  • low tendency to creep
  • high thermostability
  • high impact strength
  • good electrical characteristics over a wide frequency range
  • high resistance to hydrolysis
  • self-extinguishing
  • not resistant to some hydrocarbons

Applications:

Parts for electrical engineering and household utensils, shafts, gear wheels, parts in the hydrolysis.

GEHR PPE-30GF®

The 30% glass fibre reinforced PPE has an improved dimensional stability, a very high stiffness and heat resistance that allows further uses.

 

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