PPSU
GEHR PPSU®
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. +170 °C. The extremely high notch impact strength remains also after a heat aging.
Properties GEHR PPSU®
Product range
- High strength and rigidity
- Very high impact strength (also at low temperatures)
- Very good dimensional stability
- Very high chemical resistance
- High resistance to many kinds of radiation
- Very good sterilising capability
- Lower chemical resistance than comparable semicrystalline materials
Custom extrusion on request
Round rods in other sizes can be produced
on customer´s request. please contact us.
Applications
- Parts of microwave ovens
- Blow dryers
- Humidifiers
- Food industry
- Pump wheels
- Insulators
- Medical industry
Downloads GEHR PPSU®
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Contact usYou can reach us
Tel: +49 621 87 89 - 0
Fax: +49 621 87 89 – 200
GEHR GmbH
Casterfeldstr. 172
68219 Mannheim
Germany
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