Chemical resistance and heat deflection

Veradel® PESU (polyethersulfone) combines good chemical resistance with a high heat deflection temperature, making it a good fit for food service applications. This resin is also inherently flame retardant for use in electronic components and testing devices.

Key features 

  • Heat deflection temperature of 204 °C (399 °F)
  • Good chemical resistance
  • Excellent electrical properties
  • Transparent

Typical applications 

  • Automotive lighting
  • Electrical and electronic components
  • Coatings
  • Cookware
  • Food service
  • Low-pressure water filtration membranes
  • Food and beverage processing membranes
  • Industrial filtration membranes