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  6. 3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1700

3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1700

  • 3M Product Number 1700
  • 3M ID B40070221

PTFE moulding powder with very small particle size is preferred for moulded parts requiring very good mechanical and electrical properties, a denser polymer structure, significantly lower deformation under load and improved weldability.

3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1700 is a non-free-flowing compression moulding powder for applications like shaped parts, cylinders or blocks, skived films of >20 μm, linings in the chemical processing industry (CPI) and seals, and is suitable as basic material for filled PTFE (compounds).

Substantially lower deformation under load ("cold flow")

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Highlights
  • PTFE moulding powder with very small particle size is preferred for moulded parts requiring very good mechanical and electrical properties, a denser polymer structure, significantly lower deformation under load and improved weldability
  • 3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1700 is a non-free-flowing compression moulding powder for applications like shaped parts, cylinders or blocks, skived films of >20 μm, linings in the chemical processing industry (CPI) and seals, and is suitable as basic material for filled PTFE (compounds)
  • Substantially lower deformation under load ("cold flow")
  • Preferred basic material for filled PTFE (compounds)
  • Very good electrical and mechanical properties
  • Increased modulus of elasticity
  • Good weldability
  • Excellent chemical inertness
  • Low friction behaviour
  • Good flame retardance
  • Exceptional temperature resistance

Modified non-free-flowing suspension PTFE of the 2nd generation for compression moulding applications like shaped parts, skived films and sealing applications.

Special Features Meets ASTM D4894 Type III, Grade 1 classification, Produced by suspension polymerisation, Improved particle coalescence, Dense polymer structure with reduced void content, Low permeability.

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