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PSU Material Properties Polysulfone

PSU Material Properties

PSU Material Summary

Polysulfone (PSU) is a transparent plastic that can handle high temperatures. It is tough, rigid and resitant to chemicals which is suitable for chemical contact. Examples include printer cartriges, coffee machines and battery containers. It is fairly UV stable but will suffer some aesthetic and mechanical degradation after extended exposure to the sun.

PSU plastic pellets for injection moulding

The information above has been collected through standardised tests  (ASTM International) and serves only as a rough guide for material selection. 

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