Kynar Flex® 2900-04

Category: PVDF , Polyvinylidene Fluoride
Manufacturer: Arkema
Trademark: Kynar Flex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rPD2fd_Kynar-Flex-2900-04.pdf
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KYNAR FLEX® 2900-04 is a pelletized, semi-crystalline VF2 based copolymer.

KYNAR FLEX® 2900-04 is used in the injection molding and extrusion of flame and smoke resistant products.

ADDITIONAL CHARACTERISTICS:
Excellent thermal stability
Excellent abrasion resistance
Extremely flexible and tough
Meets UL 910 requirements
General Information
Features
  • Good Abrasion Resistance
  • Good Flexibility
  • Good Thermal Stability
  • Good Toughness
  • Semi Crystalline
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.77 to 1.80g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 23°C)65 to 70ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, 23°C 20.0 to 34.5MPa
    Break, 23°C 17.2 to 34.5MPa
Tensile Elongation (Break, 23°C)100 to 300%ASTM D638
Flexural Modulus (23°C)483 to 758MPaASTM D790
Flexural Strength (23°C)20.7 to 34.5MPaASTM D790
Compressive Strength (23°C)31.0 to 41.4MPaASTM D695
ThermalNominal ValueUnitTest Method
Peak Melting Temperature 140 to 145°CASTM D3418
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1(20°C)2.0E+14ohms·cmASTM D257
Fill AnalysisNominal ValueUnitTest Method
Melt Viscosity (232°C, 100 sec^-1)600 to 1200Pa·sASTM D3835
Note Message
1 .65% R.H.
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