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Master Bond adhesives
Greene Tweed FLUORAZ® 888 Fluoroelastomer, FEPM
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)

Material Notes: Fluoraz® 888 polytetrafluoroethylene/propylene (FEPM) performs well in aggressive chemicals where ultra pure materials are not required. Recommended for conventional wet and dry system applications requiring better chemical resistance than typical fluoroelastomers, Fluoraz 888 has a good field performance history in both dynamic and static applications. Fluoraz 888 remains stable at service temperatures up to 230°C (446°F).


  • Valve seals
  • KF fitting seals
  • Window seals
  • Lid seals
  • Gas inlet seals
  • Chamber seals
  • Door seals
  • Gaskets
  • Fitting and union deals
  • Slit valves

Information provided by Greene Tweed.

Available Properties
  • Specific Gravity, ASTM D297
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength at Break, ASTM D1414
  • Tensile Strength, Yield, ASTM D1414, @50% Elongation
  • Tensile Strength, Yield, ASTM D1414, @100% Elongation
  • Elongation at Break, ASTM D1414
  • Compression Set, ASTM D395, At 25% deflection
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
Property Data

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