Polyphenylensulfone is an amorphous material, with improved impact and hydrolysis resistance compared to PSU. This amber-coloured, transparent material is usually used in a black colour, which is why we only offer it in this colour version so far. The usual operating temperature is approx. +338 °C. The extremely high notch impact strength remains also after a heat aging.
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Tel: +1 610 497 – 8941
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GEHR Plastics Inc.
24 Creek Circle
Boothwyn, PA 19061
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