VICTREX® PEEK 450CA40

Category: PEEK , Polyetheretherketone
Manufacturer: Victrex plc
Trademark: VICTREX® PEEK
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zFynXd_VICTREX-PEEK-450CA40.pdf
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High performance thermoplastic material, 40% carbon fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding and extrusion, low flow, FDA food contact compliant, colour black.

Applications for higher strength and stiffness in a static or dynamic system. Excellent wear resistance, low coefficient of friction, low coefficient of thermal expansion. Chemically resistant to aggressive environments.
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 40% filler by weight
Features
  • Semicrystallization
  • Low friction coefficient
  • Rigidity, high
  • High strength
  • Low liquidity
  • Good chemical resistance
  • Good wear resistance
  • Compliance of Food Exposure
Agency Ratings
  • FDA Food Exposure, Not Rated
Appearance
  • Black
Forms
  • Particles
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 11.44g/cm³ISO 1183
Spiral Flow 6.50cmInternal method
Molding Shrinkage 2ISO 294-4
    Vertical flow direction 0.50%ISO 294-4
    Flow direction : 200°C 0.10%ISO 294-4
Water Absorption ISO 62
    23°C, 24 hr, 3.20 mm 0.030%ISO 62
    Balance, 23°C, 3.20mm, 50% RH 0.30%ISO 62
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 23°C)88ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)35000MPaISO 527-2
Tensile Stress (Break, 23°C)270MPaISO 527-2
Tensile Strain (Break, 23°C)1.4%ISO 527-2
Flexural Modulus (23°C)30000MPaISO 178
Flexural Stress (23°C)400MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)10kJ/m²ISO 180/A
Unnotched Izod Impact Strength (23°C)45kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 143°CISO 3146
Melting Temperature 343°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow : < 143°C 5.0E-6cm/cm/°CISO 11359-2
    Flow : > 143°C 8.0E-6cm/cm/°CISO 11359-2
    Lateral : < 143°C 3.5E-5cm/cm/°CISO 11359-2
    Lateral : > 143°C 9.0E-5cm/cm/°CISO 11359-2
Specific Heat Capacity 1800J/kg/°CDSC
FlammabilityNominal ValueUnitTest Method
Toxicity NES 713
    CO Content 0.0500NES 713
    CO2 Content 0.120NES 713
    Total Gases 0.170NES 713
ElectricalNominal ValueUnitTest Method
Volume Resistivity 3(23°C)1.0E+5ohms·cmASTM D4496
FlammabilityNominal ValueUnitTest Method
Glow Wire Flammability Index (2.00 mm)960°CIEC 60695-2-12
Fill AnalysisNominal ValueUnitTest Method
Melt Viscosity (400°C)850Pa·sISO 11443
InjectionNominal ValueUnit
Drying Temperature 120 - 150°C
Drying Time 3.0 - 5.0hr
Hopper Temperature < 100°C
Rear Temperature 380°C
Middle Temperature 390 - 395°C
Front Temperature 400°C
Nozzle Temperature 405°C
Mold Temperature 190 - 210°C
Injection instructions
Runner: Die / nozzle >3mm, manifold >3.5mmGate: >2mm or 0.5 x part thickness
Note Message
1 .Crystalline
2 .405°C nozzle
3 .1V
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