3M™ Dyneon™ PTFE Compound TF 7681

Category: PTFE , Polytetrafluoroethylene
Manufacturer: 3M Advanced Materials Division
Trademark: 3M™ Dyneon™ PTFE Compound
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: bbn6a4_3MDyneonPTFECompoundTF7681.pdf
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Message
3M™ Dyneon™ PTFE Compound TF 7681 is a non-free-flowing suspension PTFE compound containing 25% Ekonol® for compression moulding.

Ekonol® is a Trademark of Saint-Gobain Group

Special Features
  • Increased thermal dimensional stability
  • Increased surface hardness
  • Improved deformation under load
  • Reduced friction & wear
  • Low moulding pressure
  • High limiting oxygen index (LOI)
  • Low friction behaviour
  • Improved mechanical properties
  • Exceptional temperature resistance
  • Good chemical stability
General Information
Features
  • Low friction coefficient
Uses
  • Seals
  • Application in Automobile Field
Forms
  • Powder
Processing Method
  • Compression molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.84g/cm³ASTM D4745-06
Apparent Density 0.39g/cm³ASTM D4894-07
Molding Shrinkage - Flow 2.0%ASTM D4894-07
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)69DIN 53505
MechanicalNominal ValueUnitTest Method
Tensile Strength 14.5MPaASTM D4745-06
Tensile Elongation (Break)250%ASTM D4745-06
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