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PEI - A Versatile Thermoplastic for Engineers

Featured Product from Port Plastics, Inc.

PEI - A Versatile Thermoplastic for Engineers-Image


  • Extremely strong and stiff
  • High dielectric strength
  • Easy to machine and fabricate
  • Resistant to hydrolysis when exposed to hot water and steam
  • Can withstand repeated sterilization cycles in a steam autoclave
  • Easy to thermoform



  • Medical instrument components
  • Scientific equipment parts
  • Manifolds
  • Electrical connectors
  • Electrical insulation parts
  • Semiconductor equipment components
  • Chip test sockets