PSU

PSU - Polysulfone shows great thermal stability (from 100 °C to +160 °C). PSU possesses a high mechanical strength, very good dielectric properties and hydrolysis resistance and a high radiation resistance (permeable for microwaves). PSU has a low notch impact strength.

Properties:

• high strength and rigidity
• high impact strength (also at low temperatures)
• very good dimensional stability
• high chemical resistance
• high resistance to all kinds of radiation
• self-extinguishing
• repeated sterilisation
• a mediocre resistance to stress crack
• not weather resistant

 

Applications: Parts of microwave ovens, blow-dryers, humidifiers, food-industry, pump wheels, insulators, medical industry.

Dimensions of semi-finished products: round rods fi 12mm - fi 100mm