DuPont™ Kalrez® LS205 perfluoroelastomer parts

Kalrez® LS205 perfluoroelastomer parts are a white product for use as O-rings and Custom Seals in food handling and pharmaceutical applications, to work in extremely clean environments where FDA compliance is needed.

Kalrez® LS205 offers:

  • Excellent resistance to harsh process chemicals and SIP/CIP processes.
  • Excellent fit for complex seals design.
  • Cleanliness & inertness in sanitary production environments.
  • Application temperature up to 225 °C (437 °F)
  • Compliance with FDA, USP <87> and <88> Class VI at 121°C, Japanese Pharmacopoeia and 3-A