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Engineering and design plastics Ltd, 84 High Street, Cherry Hinton, Cambridge, Cambridgeshire, CB1 9HZ, UK.

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This reinforced, internally lubricated semi-crystalline polyphenylene sulphide grade demonstrates a valuable combination of properties including wear resistance, load-bearing capabilities and dimensional stability, when exposed to chemicals and high temperature environments.

TECHTRON HPV PPS finds its applications where PA, POM, PET, PEI and PSU fall short or where PI, PEEK and PAI are over-engineered and a more economical solution must be found.

Thanks to the uniformly dispersed internal lubricant, TECHTRON HPV PPS exhibits excellent wear resistance and a low coefficient of friction. It overcomes the disadvantages of virgin PPS caused by a high coefficient of friction, and of glass fibre reinforced PPS which can cause premature wear of the counterface in moving part applications. It goes without saying that these features, in combination with its excellent chemical resistance, offer numerous application possibilities to TECHTRON HPV PPS in all kinds of industries.

TECHTRON HPV PPS Material data sheet TECHTRON HPV PPS safety data sheet

Main characteristics:

  • very high max. allowable service temperature in air (220°C continuously, going up to 260°C for short periods of time)
  • high mechanical strength, stiffness and creep resistance, also at elevated temperatures
  • excellent wear and frictional behaviour
  • excellent chemical and hydrolysis resistance
  • very good dimensional stability
  • good electrical insulating and dielectric properties
  • inherent low flammability
  • excellent resistance against high energy radiation

A list of the most common Sizes etc that are readily available as standard items can be down loaded here

TECHTRON® is a registered trade mark of Quadrant Engineering Plastic Products.

The information given here is believed to be correct, but completeness and accuracy are not guaranteed. The user shall be fully responsible for determining the suitability of products for the intended use.