Generic PPA - Glass Fiber

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

This information is provided for comparative purposes only.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.32 - 1.72g/cm³ASTM D792
    23°C 1.29 - 1.78g/cm³ISO 1183
Molding Shrinkage
    Flow : 23°C 0.19 - 0.51%ASTM D955
    Transverse flow : 23°C 0.47 - 1.0%ASTM D955
    23°C 0.14 - 1.0%ISO 294-4
Water Absorption
    23°C, 24 hr 0.12 - 0.30%ASTM D570
    23°C, 24 hr 0.30 - 0.51%ISO 62
    Equilibrium, 23°C, 50% RH 0.21 - 1.2%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (23°C)125ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 5140 - 18600MPaASTM D638
    23°C 5200 - 18300MPaISO 527-2
Tensile Strength
    Yield, 23°C 68.9 - 250MPaASTM D638
    Yield, 23°C 12.6 - 270MPaISO 527-2
    Fracture, 23°C 163 - 199MPaASTM D638
    Fracture, 23°C 109 - 263MPaISO 527-2
    23°C 88.5 - 260MPaASTM D638
Tensile Elongation
    Yield, 23°C 1.5 - 2.6%ASTM D638
    Yield, 23°C 1.4 - 2.5%ISO 527-2
    Fracture, 23°C 1.0 - 2.5%ASTM D638
    Fracture, 23°C 1.5 - 3.1%ISO 527-2
Flexural Modulus
    23°C 5340 - 17600MPaASTM D790
    23°C 8820 - 14500MPaISO 178
Flexural Strength
    23°C 126 - 364MPaASTM D790
    23°C 138 - 392MPaISO 178
    Yield, 23°C 103 - 363MPaASTM D790
    Fracture, 23°C 132 - 400MPaASTM D790
Compressive Strength (23°C)143 - 196MPaASTM D695
Shear Strength (23°C)88.4 - 108MPaASTM D732
Poisson's Ratio (23°C)0.41ASTM E132
Coefficient of Friction 0.15 - 0.52ASTM D1894
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)5.8 - 15kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)19 - 90kJ/m²ISO 179
Notched Izod Impact
    23°C 23 - 120J/mASTM D256
    23°C 2.5 - 14kJ/m²ISO 180
Unnotched Izod Impact
    23°C 190 - 1000J/mASTM D256
    23°C 20 - 71kJ/m²ISO 180
Instrumented Dart Impact
    23°C 1.76 - 10.1JASTM D3763
    23°C 1.44 - 3.74JISO 6603-2
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 276 - 308°CASTM D648
    0.45 MPa, not annealed 273 - 313°CISO 75-2/B
    0.45 MPa, annealed 297 - 320°CASTM D648
    1.8 MPa, not annealed 247 - 292°CASTM D648
    1.8 MPa, not annealed 250 - 305°CISO 75-2/A
    1.8 MPa, annealed 284 - 300°CASTM D648
    8.0 MPa, not annealed 165 - 231°CISO 75-2/C
Continuous Use Temperature 140 - 187°CASTM D794
Vicat Softening Temperature 259 - 314°CISO 306
Melting Temperature
    -- 300 - 315°CISO 11357-3
    -- 310 - 313°CASTM D3418
Linear thermal expansion coefficient
    Flow 2.7E-6 - 3.6E-5cm/cm/°CASTM D696
    Flow 1.3E-5 - 2.5E-5cm/cm/°CASTM E831
    Flow 1.4E-5 - 2.6E-5cm/cm/°CISO 11359-2
    Lateral 4.5E-6 - 1.3E-4cm/cm/°CASTM E831
    Lateral 4.9E-5 - 1.0E-4cm/cm/°CISO 11359-2
RTI Elec 140 - 150°CUL 746
RTI Imp 118 - 150°CUL 746
RTI 119 - 150°CUL 746
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- 1.0E+2 - 2.5E+15ohmsASTM D257
    -- 1.0E+5 - 2.5E+16ohmsIEC 60093
Volume Resistivity
    23°C 1.0E+3 - 2.5E+15ohms·cmASTM D257
    23°C 1.0E+15 - 2.6E+16ohms·cmIEC 60093
Dielectric Strength
    23°C 18 - 23kV/mmASTM D149
    23°C 17 - 42kV/mmIEC 60243-1
Dielectric Constant
    23°C 3.66 - 5.52ASTM D150
    23°C 3.66IEC 60250
Dissipation Factor
    23°C 4.0E-3 - 0.017ASTM D150
    23°C 4.9E-3 - 0.015IEC 60250
Comparative Tracking Index (CTI) 548 - 600VUL 746
Comparative Tracking Index 593 - 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Glow Wire Flammability Index 746 - 960°CIEC 60695-2-12
Glow Wire Ignition Temperature 720 - 928°CIEC 60695-2-13
Oxygen Index 23 - 25%ISO 4589-2
InjectionNominal ValueUnit
Drying Temperature 98.9 - 135°C
Drying Time 3.0 - 7.2hr
Dew Point -31.7 - -28.9°C
Suggested Max Moisture 0.045 - 0.15%
Hopper Temperature 70.0 - 79.4°C
Rear Temperature 310 - 326°C
Middle Temperature 321 - 330°C
Front Temperature 322 - 333°C
Nozzle Temperature 324 - 333°C
Processing (Melt) Temp 314 - 338°C
Mold Temperature 114 - 160°C
Injection Pressure 86.0 - 104MPa
Back Pressure 0.243 - 0.314MPa
Screw Speed 45 - 50rpm
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic PPA - Glass FiberThis information is provided for comparative purposes only.
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