PEI 1000 Polyetherimide


PEI 1000 Product Description


PEI 1000 stock shapes are produced from ULTEM® resin. This advanced polymer shows a combination of outstanding thermal, mechanical and electrical properties, together with very low flammability and low levels of smoke evolution during combustion. These features make PEI 1000 extremely suitable for electrical / electronic insulators and for a variety of structural components requiring high strength and rigidity at elevated temperatures.

 

Plastics Applications:

  • Electrical industries
  • Coil bobbins, insulating bushings, housings...
  • Process equipment
  • Milking machines, pumps, valves, filtration plates, heat exchangers...
  • Food processing / Medical industries
  • Components subjected to repeated cleaning and sterilisation



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PEI 1000 Polyetherimide


Physical Properties:

Specific Gravity: g/cm³ 1.27
Max Continuous Operating Temp: °C 170
Max Short Term Operating Temp (3-4hrs): °C 200
Tensile Strength: Mpa 105
Impact Resistance Charpy Unnotched: KJ/m² >150
Hardness: Rockwell M 84
Co-efficient of thermal expansion: m/(m.k) x 10¯6 45
Dielectric Strength: KV/mm 20
Surface Resistivity: Ohms >10^12
Flammability Oxygen Index: % 15
Flammability UL94: HB
Food Grade: FDA Yes