Generic PPA - Carbon Fiber

Category: PPA , Polyphthalamide
Manufacturer: Generic
Trademark: Generic
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: mXTzdH_Generic-PPA---Carbon-Fiber.pdf
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This data represents typical values that have been calculated from all products classified as: Generic PPA - Carbon Fiber

This information is provided for comparative purposes only.
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.23 - 1.50g/cm³ASTM D792
    23°C 1.32 - 1.44g/cm³ISO 1183
Molding Shrinkage
    Flow : 23°C 0.049 - 0.26%ASTM D955
    23°C 0.050 - 0.80%ISO 294-4
Water Absorption
    23°C, 24 hr 0.19 - 0.40%ASTM D570
    23°C, 24 hr 0.30%ISO 62
    Equilibrium, 23°C, 50% RH 0.56 - 2.0%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (23°C)125ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 8960 - 34500MPaASTM D638
    23°C 11000 - 36200MPaISO 527-2
Tensile Strength
    Yield, 23°C 152 - 310MPaASTM D638
    Fracture, 23°C 172 - 287MPaASTM D638
    Fracture, 23°C 129 - 291MPaISO 527-2
    23°C 144 - 292MPaASTM D638
Tensile Elongation
    Yield, 23°C 1.4 - 2.0%ASTM D638
    Yield, 23°C 1.2 - 2.0%ISO 527-2
    Fracture, 23°C 1.0 - 1.5%ASTM D638
    Fracture, 23°C 1.2 - 2.0%ISO 527-2
Flexural Modulus
    23°C 7520 - 28000MPaASTM D790
    23°C 10000 - 27200MPaISO 178
Flexural Strength
    23°C 196 - 441MPaASTM D790
    23°C 187 - 431MPaISO 178
Coefficient of Friction 0.13 - 0.36ASTM D1894
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)8.0 - 9.0kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)18 - 61kJ/m²ISO 179
Notched Izod Impact
    23°C 42 - 96J/mASTM D256
    23°C 5.5 - 8.1kJ/m²ISO 180
Unnotched Izod Impact
    23°C 320 - 860J/mASTM D256
    23°C 40 - 80kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    1.8 MPa, not annealed 248 - 286°CASTM D648
    1.8 MPa, not annealed 249 - 285°CISO 75-2/A
Continuous Use Temperature 165°CASTM D794
CLTE - Flow
    -- 2.1E-5 - 2.8E-5cm/cm/°CASTM D696
    -- 2.0E-6 - 2.1E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- 10 - 1.3E+9ohmsASTM D257
    -- 10 - 1.0E+9ohmsIEC 60093
Volume Resistivity (23°C)10 - 2.5E+6ohms·cmASTM D257
Insulation Resistance (23°C)1.0E+2 - 1.0E+9ohmsIEC 60167
InjectionNominal ValueUnit
Drying Temperature 80.0 - 135°C
Drying Time 4.0 - 16hr
Dew Point -31.7 - -28.9°C
Suggested Max Moisture 0.15%
Rear Temperature 315 - 331°C
Middle Temperature 321 - 333°C
Front Temperature 323 - 338°C
Nozzle Temperature 325°C
Processing (Melt) Temp 315 - 337°C
Mold Temperature 135 - 150°C
Injection Pressure 85.3 - 103MPa
Back Pressure 0.250 - 0.517MPa
Screw Speed 45 - 55rpm
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic PPA - Carbon FiberThis information is provided for comparative purposes only.
Resin Grade Manufacturer Category Trademark
Spartech Polycom PP6410 A1 Spartech Polycom PP, Unspecified Spartech
XYRON™ PV40Z Asahi Kasei Chemicals Corporation PPE+PS XYRON™
Avalon 16 Greene, Tweed & Co. PTFE Avalon
Comai 735-1 AB Comai Ltda LLDPE Comai
PANDEX 727 DIC Corporation PUR, Unspecified PANDEX