VICTREX® PEEK 450G903 Black

Category: PEEK , Polyetheretherketone
Manufacturer: Victrex plc
Trademark: VICTREX® PEEK
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ug6zom_VICTREX-PEEK-450G903-Black.pdf
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Product Description:
High performance thermoplastic material, unreinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding and extrusion, standard flow, FDA food contact compliant, colour black.

Typical Application Areas:
Applications for higher strength and stiffness as well as high ductility. Chemically resistant to aggressive environments, suitable for sterilization for medical and food contact applications.
General Information
Features
  • Rigidity, high
  • High strength
  • Good disinfection
  • Good liquidity
  • Good chemical resistance
  • Compliance of Food Exposure
  • ductility
Uses
  • Medical devices
Agency Ratings
  • FDA Food Exposure, Not Rated
Appearance
  • Black
Forms
  • Powder
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density ISO 1183
    -- 11.26g/cm³ISO 1183
    -- 21.30g/cm³ISO 1183
Spiral Flow 11.0cm
Molding Shrinkage 3ISO 294-4
    Vertical flow direction 1.3%ISO 294-4
    Flow direction 1.0%ISO 294-4
Water Absorption ISO 62
    23°C, 24 hr, 3.20 mm 0.070%ISO 62
    Saturated, 23°C 0.40%ISO 62
HardnessNominal ValueUnitTest Method
Durometer Hardness (23°C)85ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)3700MPaISO 527-2
Tensile Stress (Yield, 23°C)100MPaISO 527-2
Tensile Strain (Break, 23°C)30%ISO 527-2
Flexural Modulus (23°C)4100MPaISO 178
Flexural Stress ISO 178
    3.5% strain, 23°C 120MPaISO 178
    23°C 4160MPaISO 178
    125°C 85.0MPaISO 178
    175°C 18.0MPaISO 178
    275°C 13.0MPaISO 178
Compressive Stress ISO 604
    23°C 125MPaISO 604
    120°C 70.0MPaISO 604
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)6.5kJ/m²ISO 180/A
Unnotched Izod Impact Strength (23°C)No BreakISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)152°CISO 75-2/Af
Glass Transition Temperature 143°CISO 11357-2
Melting Temperature 343°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow : < 143°C 4.5E-5cm/cm/°CISO 11359-2
    Flow : > 143°C 1.2E-4cm/cm/°CISO 11359-2
    Lateral : < 143°C 5.5E-5cm/cm/°CISO 11359-2
    Lateral : > 143°C 1.4E-4cm/cm/°CISO 11359-2
Thermal Conductivity (23°C)0.29W/m/KISO 22007-4
RTI Elec 260°CUL 746
RTI Imp 180°CUL 746
RTI 240°CUL 746
Specific Heat Capacity 2200J/kg/°C
FlammabilityNominal ValueUnitTest Method
Toxicity NES 713
    -- 50.220NES 713
    -- 60.150NES 713
    -- 70.0740NES 713
ElectricalNominal ValueUnitTest Method
Volume Resistivity IEC 60093
    23°C 1.0E+16ohms·cmIEC 60093
    125°C 1.0E+15ohms·cmIEC 60093
    275°C 1.0E+9ohms·cmIEC 60093
Dielectric Strength (2.00 mm)24kV/mmIEC 60243-1
Comparative Tracking Index 150VIEC 60112
FlammabilityNominal ValueUnitTest Method
Glow Wire Flammability Index (2.00 mm)960°CIEC 60695-2-12
Oxygen Index ISO 4589-2
    -- 824%ISO 4589-2
    -- 935%ISO 4589-2
Fill AnalysisNominal ValueUnitTest Method
Melt Viscosity (400°C)350Pa·sInternal method
InjectionNominal ValueUnit
Drying Temperature 120 - 150°C
Drying Time 3.0 - 5.0hr
Hopper Temperature < 100°C
Rear Temperature 370°C
Middle Temperature 360 - 365°C
Front Temperature 355°C
Nozzle Temperature 375°C
Mold Temperature 170 - 200°C
Injection instructions
Runner: Die/nozzle >3mm, manifold >3.5mmGate: >1mm or .5 x part thickness
Note Message
1 .Amorphous
2 .Crystalline
3 .375°C Nozzle, 180°C tool
4 .at Yield
5 .Total gasses
6 .CO2 content
7 .CO content
8 ..4 mm
9 .3.2 mm
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