Quick Specs

Temperature Range

‑50 °C to +180 ° C

Available Sizes

Sheets: 6-100mm thick | Rods: 6-150mm dia

Available in

Sheet | Rod

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PES (Polyethersulfone)

PES (Polyethersulfone) is an amorphous, high-performance thermoplastic prized for its high heat resistance up to 180℃, excellent hydrolytic stability allowing for repeated steam sterilization, good dimensional stability, and wide use in filtration, medical, and electrical applications.

Key Features

  • Exceptional Thermal Stability
  • Excellent Dimensional Stability
  • Excellent Hydrolytic Resistance
  • Chemical Resistance

Applications

  • Industrial / Fluid Handling
  • Medical Devices
  • Water/Process Filtration

Available Grades & Variants

ESD PES

Static-dissipative polyethersulfone material for electronic components, balancing high heat resistance with controlled electrical conductivity.

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