Generic HDPE

Category: HDPE , High Density Polyethylene
Manufacturer: Generic
Trademark: Generic
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Ak8YV5_Generic-HDPE.pdf
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This data represents typical values that have been calculated from all products classified as: Generic HDPE

This information is provided for comparative purposes only.
General Information
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 0.945 - 0.975g/cm³ASTM D792
    23°C 0.944 - 0.976g/cm³ISO 1183
    -- 930kg/m³ISO 1183 1
    -- 0.942 - 0.966g/cm³ASTM D1505
    -- 0.945 - 0.963g/cm³ASTM D4883
Apparent Density
    -- 0.55 - 0.61g/cm³ASTM D1895
    -- 0.46 - 0.55g/cm³ISO 60
Melt Mass-Flow Rate (MFR)
    190°C/2.16 kg 0.020 - 1.8g/10 minASTM D1238
    190°C/2.16 kg 0.030 - 10g/10 minISO 1133
Melt volume-flow rate 0.646cm³/10minISO 1133 2
Spiral Flow 18.8 - 74.5cm
Molding Shrinkage
    Flow : 23°C 0.018 - 3.0%ASTM D955
    Transverse flow : 23°C 0.96 - 2.5%ASTM D955
    23°C 1.4 - 2.0%ISO 294-4
Water Absorption (23°C, 24 hr)0.010 - 0.10%ASTM D570
Environmental Stress-Cracking Resistance (23°C)0.500 - 1130hrASTM D1693
Viscosity Number (Reduced Viscosity) (23°C)157.8 - 398.3ml/gISO 1628
Carbon Black Content 1.9 - 2.7%ASTM D1603
HardnessNominal ValueUnitTest Method
Rockwell Hardness (23°C)45 - 60ASTM D785
Durometer Hardness
    23°C 59 - 71ASTM D2240
    23°C 57 - 70ISO 868
Ball Indentation Hardness 39.0 - 58.5MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 269 - 1280MPaASTM D638
    23°C 833 - 1360MPaISO 527-2
    -- 1110MPaISO 527-2 3
Tensile Strength
    Yield, 23°C 16.9 - 31.7MPaASTM D638
    Yield, 23°C 20.7 - 31.6MPaISO 527-2
    Yield 25.1MPaISO 527-2 4
    Fracture, 23°C 13.9 - 38.7MPaASTM D638
    Fracture, 23°C 14.5 - 36.1MPaISO 527-2
    Limit, 23°C 23.9 - 33.0MPaASTM D638
    23°C 10.0 - 29.0MPaASTM D638
Tensile Elongation
    Yield, 23°C 1.0 - 27%ASTM D638
    Yield, 23°C 2.5 - 17%ISO 527-2
    Yield 11%ISO 527-2 5
    Fracture, 23°C 4.0 - 1000%ASTM D638
    Fracture, 23°C 6.0 - 1000%ISO 527-2
Tensile Creep Modulus ISO 899-1
    1 hr 675MPaISO 899-1
    1000 hr 293MPaISO 899-1
Apparent Bending Modulus (23°C)597 - 1180MPaASTM D747
Flexural Modulus
    23°C 695 - 1730MPaASTM D790
    23°C 777 - 1620MPaISO 178
Flexural Strength
    23°C 18.5 - 42.3MPaASTM D790
    23°C 19.0 - 32.0MPaISO 178
    Yield, 23°C 26.1 - 31.9MPaASTM D790
Coefficient of Friction 0.20 - 0.25ASTM D1894
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 10 - 47µm
Film Puncture Resistance 2.76J/cm³
secant modulus
    MD 578 - 1280MPaASTM D882
    TD 636 - 1490MPaASTM D882
    23°C 400 - 800MPaISO 527-3
Tensile Strength
    MD : Yield 20.3 - 40.7MPaASTM D882
    TD : Yield 21.4 - 30.6MPaASTM D882
    Yield, 23°C 19.0 - 32.2MPaISO 527-3
    MD : Fracture 16.7 - 100MPaASTM D882
    TD : Fracture 16.8 - 62.2MPaASTM D882
    Fracture, 23°C 25.4 - 67.0MPaISO 527-3
    23°C 19.9 - 75.1MPaISO 527-3
Tensile Elongation
    MD : Fracture 240 - 660%ASTM D882
    TD : Fracture 2.0 - 950%ASTM D882
    Fracture, 23°C 240 - 800%ISO 527-3
Dart Drop Impact
    23°C 7.0 - 350gASTM D1709
    23°C 40 - 350gISO 7765-1
Elmendorf Tear Strength
    MD 0.40 - 40gASTM D1922
    TD 3.0 - 360gASTM D1922
    -- 0.065 - 0.84NISO 6383-2
Water Vapor Transmission Rate 1.9 - 14g/m²/24 hrASTM F1249
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength
    23°C 2.2 - 26kJ/m²ISO 179
    23°C 28.6kJ/m²ISO 179/1eA 6
Charpy Unnotched Impact Strength (23°C)2.0 - 24kJ/m²ISO 179
Notched Izod Impact
    23°C 1.0 - 510J/mASTM D256
    23°C 1.9 - 31kJ/m²ISO 180
Unnotched Izod Impact (23°C)7.0 - 1100J/mASTM D256
Tensile Impact Strength
    23°C 40.4 - 345kJ/m²ASTM D1822
    23°C 58.9kJ/m²ISO 8256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 63.5 - 81.9°CASTM D648
    0.45 MPa, not annealed 65.0 - 95.0°CISO 75-2/B
    1.8 MPa, not annealed 36.7 - 81.1°CASTM D648
    1.8 MPa, not annealed 41.0 - 48.5°CISO 75-2/A
    1.8 MPa 61.5°CISO 75-2 7
Brittleness Temperature
    -- -82.2 - -59.8°CASTM D746
    -- -70.5 - -60.0°CISO 974
Vicat Softening Temperature
    -- 121 - 130°CASTM D1525
    -- 69.3 - 130°CISO 306
    50°C/h, B (50N) 66.6°CISO 306 8
Melting Temperature
    -- 127 - 137°C
    -- 128 - 135°CDSC, ASTM D3418, ISO 3146
    -- 130 - 136°CISO 11357-3
    -- 9146°CISO 11357-3 10
Peak Crystallization Temperature (DSC)
    -- 113 - 132°CASTM D3418
    -- 131 - 132°CISO 3146
CLTE - Flow 7.1E-5 - 2.0E-4cm/cm/°CASTM D696
Specific Heat (23°C)1840 - 2300J/kg/°CASTM C351
Thermal Conductivity (23°C)0.48W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- 40 - 2.5E+13ohmsASTM D257
    -- 1.6E+2 - 2.5E+12ohmsIEC 60093
Volume Resistivity
    23°C 10 - 2.5E+18ohms·cmASTM D257
    23°C 10 - 1.3E+16ohms·cmIEC 60093
Dielectric Strength
    23°C 20 - 30kV/mmASTM D149
    23°C 20 - 150kV/mmIEC 60243-1
Dielectric Constant
    23°C 2.24 - 2.60ASTM D150
    23°C 2.32 - 2.56ASTM D1531
    23°C 2.32 - 2.35IEC 60250
    1 MHz 2.30IEC 60250 11
Dissipation Factor
    23°C 2.0E-5 - 2.7E-4ASTM D150
    23°C 5.7E-5 - 3.0E-4ASTM D1531
    23°C 5.0E-5 - 4.1E-4IEC 60250
    1 MHz 3.0E-4IEC 60250 12
OpticalNominal ValueUnitTest Method
Gloss 5 - 120ASTM D2457
Haze 3.0 - 82%ASTM D1003
Yellowness Index 0.0 - 4.0YIASTM D1925
InjectionNominal ValueUnit
Drying Temperature 78.8 - 85.0°C
Drying Time 1.9 - 3.1hr
Suggested Max Moisture 0.030 - 0.21%
Rear Temperature 185 - 234°C
Middle Temperature 184 - 248°C
Front Temperature 224 - 248°C
Nozzle Temperature 234 - 246°C
Processing (Melt) Temp 180 - 251°C
Mold Temperature 18.5 - 46.9°C
Injection Pressure 76.8 - 86.5MPa
Back Pressure 0.138 - 7.75MPa
Screw Speed 53 - 56rpm
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic HDPEThis information is provided for comparative purposes only.
ExtrusionNominal ValueUnit
Drying Temperature 80.0 - 91.3°C
Drying Time 1.9 - 3.1hr
Cylinder Zone 1 Temp. 149 - 221°C
Cylinder Zone 2 Temp. 168 - 203°C
Cylinder Zone 3 Temp. 163 - 221°C
Cylinder Zone 4 Temp. 174 - 233°C
Cylinder Zone 5 Temp. 178 - 233°C
Adapter Temperature 150 - 253°C
Melt Temperature 190 - 218°C
Die Temperature 181 - 233°C
Extrusion instructions
This data represents typical values that have been calculated from all products classified as: Generic HDPEThis information is provided for comparative purposes only.
Note Message
1 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
2 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
3 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
4 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
5 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
6 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
7 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
8 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
9 .10 °C/min
10 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
11 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
12 .??????,?? ISO 10350 ??? 23°C/50%r.h. ???
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