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You are here: Dyneon Product Catalogue > 3M™ Dyneon™ Fluoroelastomer > 3M™ Dyneon™ Perfluoroelastomer > Perfluoroelastomer PFE 7301BZ > Perfluoroelastomer

3M™ Dyneon™ Perfluoroelastomer PFE 7301BZ

3M™ Dyneon™ Perfluoroelastomer PFE 7301BZ (former E-20659) Black Compound is designed for extremely demanding applications in aerospace and the chemical industry.

Typical product characteristics include:

  • Composition: Proprietary Black 80 Shore A compound based on PFE131TZ
  • Designed for highest temperature applications
  • Continuous operating temperature up to 320 °C
  • Excellent long term compression set
  • Excellent chemical resistance

Colour Black
Specific Gravity 2.01 g/cm³
Form Compound
Elongation (approx.) 136 %
Compression Set (70 hr @ 200 °C) 14
Tensile Strength 17.4 MPa
Hardness; Shore A 80
Modulus 100% 13.4 MPa


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