Generic PP Homopolymer - Talc

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Generic
Trademark: Generic
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 6QKoPC_Generic-PP-Homopolymer---Talc.pdf
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This data represents typical values that have been calculated from all products classified as: Generic PP Homopolymer - Talc

This information is provided for comparative purposes only.
General Information
Filler / Reinforcement
  • Talc filler
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.03 - 1.26g/cm³ASTM D792
    23°C 0.969 - 1.25g/cm³ISO 1183
Melt Mass-Flow Rate (MFR)
    230°C/2.16 kg 4.9 - 21g/10 minASTM D1238
    230°C/2.16 kg 0.95 - 20g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)2.20 - 18.0cm³/10minISO 1133
Molding Shrinkage
    Flow : 23°C 0.55 - 1.7%ASTM D955
    Transverse flow : 23°C 1.1 - 1.8%ASTM D955
    23°C 0.87 - 1.2%ISO 294-4
Water Absorption
    23°C, 24 hr 0.030 - 0.050%ASTM D570
    23°C, 24 hr 0.020 - 0.052%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (23°C)84 - 106ASTM D785
Durometer Hardness
    23°C 72 - 79ASTM D2240
    23°C 63 - 78ISO 868
Ball Indentation Hardness 74.8 - 85.2MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 1400 - 4700MPaASTM D638
    23°C 1980 - 4220MPaISO 527-2
Tensile Strength
    Yield, 23°C 28.4 - 36.7MPaASTM D638
    Yield, 23°C 27.9 - 35.2MPaISO 527-2
    Fracture, 23°C 19.0 - 32.8MPaASTM D638
    Fracture, 23°C 21.7 - 30.3MPaISO 527-2
    23°C 30.0 - 35.5MPaASTM D638
Tensile Elongation
    Yield, 23°C 2.6 - 7.2%ASTM D638
    Yield, 23°C 1.7 - 8.4%ISO 527-2
    Fracture, 23°C 3.7 - 31%ASTM D638
    Fracture, 23°C 2.0 - 31%ISO 527-2
Flexural Modulus
    23°C 1870 - 4330MPaASTM D790
    23°C 1840 - 4220MPaISO 178
Flexural Strength
    23°C 33.8 - 62.4MPaASTM D790
    23°C 44.8 - 50.6MPaISO 178
    Yield, 23°C 51.4 - 55.6MPaASTM D790
    Fracture, 23°C 44.8 - 59.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)1.3 - 4.1kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)10 - 40kJ/m²ISO 179
Notched Izod Impact
    23°C 20 - 39J/mASTM D256
    23°C 2.0 - 6.0kJ/m²ISO 180
Unnotched Izod Impact
    23°C 210 - 590J/mASTM D256
    23°C 8.5 - 9.5kJ/m²ISO 180
Dart Drop Impact (23°C)0.113 - 1.03JASTM D3029
Dart Drop Impact (23°C)0.339 - 0.943JASTM D5420
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 110 - 139°CASTM D648
    0.45 MPa, not annealed 109 - 133°CISO 75-2/B
    1.8 MPa, not annealed 58.5 - 91.1°CASTM D648
    1.8 MPa, not annealed 59.2 - 91.1°CISO 75-2/A
Vicat Softening Temperature
    -- 85.0 - 157°CASTM D1525
    -- 88.3 - 158°CISO 306
Melting Temperature
    -- 165 - 182°C
    -- 160°CISO 3146
CLTE - Flow
    -- 6.0E-5 - 8.1E-5cm/cm/°CASTM D696
    -- 6.0E-5 - 8.0E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+14 - 1.0E+15ohmsIEC 60093
Volume Resistivity
    23°C 9.8E+15 - 1.0E+16ohms·cmASTM D257
    23°C 1.0E+13 - 1.0E+15ohms·cmIEC 60093
Comparative Tracking Index 596 - 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Burning Rate 0.0 - 100mm/minISO 3795
Glow Wire Flammability Index 642 - 960°CIEC 60695-2-12
Glow Wire Ignition Temperature 550 - 806°CIEC 60695-2-13
Oxygen Index 21%ASTM D2863
OpticalNominal ValueTest Method
Gardner Gloss 46 - 47ASTM D523
InjectionNominal ValueUnit
Drying Temperature 73.9 - 110°C
Drying Time 1.0 - 4.0hr
Suggested Max Moisture 0.070 - 0.20%
Suggested Max Regrind 16%
Rear Temperature 204 - 225°C
Middle Temperature 211 - 221°C
Front Temperature 190 - 247°C
Nozzle Temperature 188 - 239°C
Processing (Melt) Temp 198 - 248°C
Mold Temperature 30.0 - 66.1°C
Injection Pressure 5.86 - 105MPa
Holding Pressure 3.28 - 65.0MPa
Back Pressure 0.241 - 0.423MPa
Screw Speed 49 - 125rpm
Clamp Tonnage 3.4 - 4.5kN/cm²
Cushion 4.76 - 9.53mm
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic PP Homopolymer - TalcThis information is provided for comparative purposes only.
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