GEWOSON S / 1.75mm (Polysulfon, PSU)

Polysulfone (PSU) has similar characteristics as polyphenylsulfone (PPSU). While toughness and temperature resistance are lower in comparison to PPSU, PSU features better tensile strength.

Advantages of PSU:


  • high temperature resistance
  • high long-time strength
  • maximum continuous service temperature: +160°C
  • resistance to UV, gamma and X-radiation
  • good electrical insulating properties
  • high rigidity
  • high chemical resistance
  • physiologically harmless

PSU - application fields:

  • laboratory equipment
  • medical technology
  • automotive
  • food and household industries
  • electronics and electrical appliance