Generic PP Homopolymer

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Generic
Trademark: Generic
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zgy9k2_Generic-PP-Homopolymer.pdf
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This data represents typical values that have been calculated from all products classified as: Generic PP Homopolymer

This information is provided for comparative purposes only.
General Information
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 0.890 - 0.912g/cm³ASTM D792
    23°C 0.853 - 0.947g/cm³ISO 1183
    -- 0.900 - 0.908g/cm³ASTM D1505
Apparent Density 0.50g/cm³ASTM D1895
Melt Mass-Flow Rate (MFR)
    230°C/2.16 kg 0.30 - 45g/10 minASTM D1238
    230°C/2.16 kg 0.28 - 45g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)1.10 - 63.6cm³/10minISO 1133
Molding Shrinkage
    Flow : 23°C 0.99 - 2.0%ASTM D955
    Transverse flow : 23°C 1.2 - 2.3%ASTM D955
    23°C 1.3 - 1.5%ISO 294-4
Water Absorption ASTM D570
    23°C, 24 hr 0.010 - 0.031%ASTM D570
    Saturated, 23°C 0.010 - 0.020%ASTM D570
    Equilibrium, 23°C 0.010 - 0.011%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    23°C 87 - 111ASTM D785
    23°C 90 - 111ISO 2039-2
Durometer Hardness
    23°C 67 - 98ASTM D2240
    23°C 70 - 75ISO 868
Ball Indentation Hardness 65.8 - 80.8MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 1230 - 1870MPaASTM D638
    23°C 1250 - 2000MPaISO 527-2
Tensile Strength
    Yield, 23°C 31.0 - 39.0MPaASTM D638
    Yield, 23°C 29.9 - 38.4MPaISO 527-2
    Fracture, 23°C 18.4 - 44.3MPaASTM D638
    Fracture, 23°C 18.8 - 35.0MPaISO 527-2
    23°C 20.0 - 37.4MPaASTM D638
    23°C 22.0 - 31.3MPaISO 527-2
Tensile Elongation
    Yield, 23°C 1.0 - 21%ASTM D638
    Yield, 23°C 7.4 - 11%ISO 527-2
    Fracture, 23°C 4.0 - 500%ASTM D638
    Fracture, 23°C 36 - 110%ISO 527-2
Flexural Modulus
    23°C 973 - 1720MPaASTM D790
    23°C 1140 - 1710MPaISO 178
Flexural Strength
    23°C 25.0 - 47.2MPaASTM D790
    23°C 17.0 - 50.3MPaISO 178
    Yield, 23°C 32.7 - 51.7MPaASTM D790
Coefficient of Friction 0.17 - 1.0ASTM D1894
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 20 - 94µm
secant modulus
    MD 621 - 2760MPaASTM D882
    TD 490 - 4830MPaASTM D882
    23°C 430 - 801MPaISO 527-3
Tensile Stress
    Yield, 23°C 21.8 - 28.2MPaISO 527-3
    MD : Fracture 27.5 - 250MPaASTM D882
    TD : Fracture 25.5 - 263MPaASTM D882
    Fracture, 23°C 33.8 - 45.4MPaISO 527-3
    23°C 35.0 - 46.0MPaISO 527-3
Tensile Elongation
    MD : Fracture 78 - 860%ASTM D882
    TD : Fracture 15 - 800%ASTM D882
    Fracture, 23°C 500 - 710%ISO 527-3
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)1.0 - 6.1kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)2.0 - 190kJ/m²ISO 179
Notched Izod Impact
    23°C 19 - 51J/mASTM D256
    23°C 1.6 - 6.5kJ/m²ISO 180
Unnotched Izod Impact
    23°C 22 - 1100J/mASTM D256
    23°C 20 - 60kJ/m²ISO 180
Dart Drop Impact (23°C)0.00 - 6.21JASTM D5420
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 85.7 - 125°CASTM D648
    0.45 MPa, not annealed 78.0 - 106°CISO 75-2/B
    1.8 MPa, not annealed 48.5 - 110°CASTM D648
    1.8 MPa, not annealed 50.2 - 60.4°CISO 75-2/A
Vicat Softening Temperature
    -- 149 - 156°CASTM D1525
    -- 88.5 - 157°CISO 306
Melting Temperature
    -- 159 - 166°C
    -- 165 - 166°CDSC
    -- 160 - 165°CISO 11357-3
    -- 162 - 165°CASTM D3418
    -- 163 - 165°CISO 3146
Peak Crystallization Temperature (DSC) 109 - 164°CASTM D3418
CLTE - Flow 6.5E-5 - 1.6E-4cm/cm/°CASTM D696
RTI Elec 65.0 - 115°CUL 746
RTI Imp 65.0 - 115°CUL 746
RTI 65.0 - 115°CUL 746
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- 50 - 1.0E+15ohmsASTM D257
    -- 1.0E+11 - 1.0E+15ohmsIEC 60093
Volume Resistivity
    23°C 7.5E+15 - 1.0E+17ohms·cmASTM D257
    23°C 1.0E+13 - 1.0E+15ohms·cmIEC 60093
Dielectric Strength (23°C)20 - 43kV/mmASTM D149
Comparative Tracking Index 594 - 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Burning Rate 0.0 - 100mm/minISO 3795
Glow Wire Flammability Index 850 - 960°CIEC 60695-2-12
Glow Wire Ignition Temperature 743 - 960°CIEC 60695-2-13
Oxygen Index 25 - 26%ASTM D2863
OpticalNominal ValueUnitTest Method
Gloss 50 - 157ASTM D2457
Haze 0.10 - 3.6%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 69.9 - 105°C
Drying Time 2.0 - 3.0hr
Suggested Max Regrind 20%
Hopper Temperature 50.0 - 60.0°C
Rear Temperature 179 - 223°C
Middle Temperature 192 - 251°C
Front Temperature 194 - 260°C
Nozzle Temperature 188 - 250°C
Processing (Melt) Temp 187 - 251°C
Mold Temperature 30.0 - 65.4°C
Injection Pressure 6.55 - 103MPa
Holding Pressure 35.0 - 36.1MPa
Back Pressure 0.241 - 7.50MPa
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic PP HomopolymerThis information is provided for comparative purposes only.
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 175 - 252°C
Cylinder Zone 2 Temp. 175 - 262°C
Cylinder Zone 3 Temp. 175 - 262°C
Cylinder Zone 4 Temp. 175 - 277°C
Cylinder Zone 5 Temp. 175 - 277°C
Melt Temperature 214 - 251°C
Die Temperature 200 - 250°C
Extrusion instructions
This data represents typical values that have been calculated from all products classified as: Generic PP HomopolymerThis information is provided for comparative purposes only.
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