Teflon® FFR 770

Category: Fluoropolymer , Fluoropolymer
Manufacturer: DuPont Fluoropolymers
Trademark: Teflon® FFR
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: mVFLYg_Teflon-FFR-770.pdf
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Message
DuPont™ Teflon® FFR 770 is fluoropolymer compounded with a nucleating package. The nucleating package in this resin, when combined with nitrogen gas injection, forms uniform foam cells in the insulation. Supplied as white pellets, this resin is used in a gas injected foam extrusion process to produce foamed dielectric insulation.
General Information
Additive
  • Nucleating Agent
Features
  • Foamable
  • Nucleated
Uses
  • Coaxial Cable Insulation
  • Foam
  • Insulation
Appearance
  • White
Forms
  • Pellets
Processing Method
  • Extrusion
  • Foam Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.13g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) 30g/10 minASTM D2116
ThermalNominal ValueUnitTest Method
Peak Melting Temperature 260°CASTM D3418
ElectricalNominal ValueTest Method
Dielectric Constant ASTM D2520
    100 kHz 2.05
    1 MHz 2.03
    600 MHz 2.00
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