Overview of materials for High Density Polyethylene (HDPE), Extruded

Overview of materials for High Density Polyethylene (HDPE), Extruded 物性表: Overview of materials for High Density Polyethylene (HDPE), Extruded物性表及特性介绍,Overview of materials for High Density Polyethylene (HDPE), Extruded注塑参数详情,如需Overview of materials for High Density Polyethylene (HDPE), Extruded下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 0.04
  • 密度 [g/cm3]: 0.933
  • 吸水率 [%]: 0.01
  • 缺口冲击强度: 0.2
  • 拉伸强度 [MPa]: 13.0
  • 断裂伸长率 [%]: 28.3
  • 弯曲强度 [MPa]: 15.2
  • 弯曲模量 [MPa]: 0.500
  • 硬度: 80.0
  • 热变形温度 [℃]: 62.0
  • 脆化温度 [℃]: -118.0
 
Physical PropertiesMetricEnglishComments
Density 0.933 - 1.27 g/cc0.0337 - 0.0459 lb/in³Average value: 0.958 g/cc Grade Count:129
Volatiles 0.0900 - 0.100 %0.0900 - 0.100 %Average value: 0.0969 % Grade Count:14
Apparent Bulk Density 0.580 - 0.610 g/cc0.0210 - 0.0220 lb/in³Average value: 0.592 g/cc Grade Count:4
Water Absorption 0.0100 - 0.300 %0.0100 - 0.300 %Average value: 0.111 % Grade Count:8
Environmental Stress Crack Resistance 10.0 - 10000 hour10.0 - 10000 hourAverage value: 1080 hour Grade Count:49
 200 - 200 hour
@Temperature 50.0 - 50.0 °C
200 - 200 hour
@Temperature 122 - 122 °F
Average value: 953 hour Grade Count:4
 139 - 139 hour
@Temperature 50.0 - 50.0 °C
139 - 139 hour
@Temperature 122 - 122 °F
Average value: 953 hour Grade Count:3
 139 - 139 hour
@Thickness 2.00 - 2.00 mm
139 - 139 hour
@Thickness 0.0787 - 0.0787 in
Average value: 953 hour Grade Count:3
Oxidative Induction Time (OIT) 10.0 - 200 min10.0 - 200 minAverage value: 62.5 min Grade Count:4
Linear Mold Shrinkage 0.00500 - 0.00800 cm/cm0.00500 - 0.00800 in/inAverage value: 0.00675 cm/cm Grade Count:4
Melt Flow 0.0400 - 63.0 g/10 min0.0400 - 63.0 g/10 minAverage value: 4.00 g/10 min Grade Count:124
Neck In 5.00 - 11.1 cm1.97 - 4.37 inAverage value: 8.23 cm Grade Count:3
Coating Weight 6.00 - 10.4 g/m²3.75 - 6.50 lb/reamAverage value: 8.93 g/m² Grade Count:3
Ash 0.0400 - 0.0600 %0.0400 - 0.0600 %Average value: 0.0553 % Grade Count:14
 
Mechanical PropertiesMetricEnglishComments
PENT 30.0 - 100 hour30.0 - 100 hourAverage value: 76.7 hour Grade Count:3
Hardness, Rockwell R 80.0 - 11280.0 - 112Average value: 90.7 Grade Count:3
Hardness, Shore D 55.0 - 70.055.0 - 70.0Average value: 63.0 Grade Count:53
Tensile Strength, Ultimate 15.2 - 45.0 MPa2200 - 6530 psiAverage value: 26.5 MPa Grade Count:55
 11.0 - 25.0 MPa
@Temperature -30.0 - 70.0 °C
1600 - 3630 psi
@Temperature -22.0 - 158 °F
Average value: 20.3 MPa Grade Count:1
Tensile Strength, Yield 13.0 - 200 MPa1890 - 29000 psiAverage value: 26.3 MPa Grade Count:84
 6.89476 - 30.0 MPa
@Temperature -30.0 - 70.0 °C
1000.00 - 4350 psi
@Temperature -22.0 - 158 °F
Average value: 20.6 MPa Grade Count:1
Film Elongation at Break, MD 400 - 600 %400 - 600 %Average value: 500 % Grade Count:4
Film Elongation at Break, TD 450 - 650 %450 - 650 %Average value: 550 % Grade Count:4
Elongation at Break 3.00 - 2200 %3.00 - 2200 %Average value: 651 % Grade Count:99
 200 - 500 %
@Temperature -30.0 - 70.0 °C
200 - 500 %
@Temperature -22.0 - 158 °F
Average value: 367 % Grade Count:1
Elongation at Yield 8.00 - 14.0 %8.00 - 14.0 %Average value: 10.4 % Grade Count:9
 4.00 - 9.00 %
@Temperature -30.0 - 70.0 °C
4.00 - 9.00 %
@Temperature -22.0 - 158 °F
Average value: 5.67 % Grade Count:1
Modulus of Elasticity 0.620 - 1.30 GPa89.9 - 189 ksiAverage value: 0.883 GPa Grade Count:9
Flexural Yield Strength 28.3 - 91.0 MPa4100 - 13200 psiAverage value: 62.5 MPa Grade Count:5
Flexural Modulus 0.500 - 4.83 GPa72.5 - 700 ksiAverage value: 1.19 GPa Grade Count:63
Secant Modulus 0.531 - 1.24 GPa77.0 - 180 ksiAverage value: 0.869 GPa Grade Count:6
Izod Impact, Notched 0.200 - 7.50 J/cm0.375 - 14.1 ft-lb/inAverage value: 2.22 J/cm Grade Count:27
 0.700 - 1.10 J/cm
@Temperature -40.0 - -40.0 °C
1.31 - 2.06 ft-lb/in
@Temperature -40.0 - -40.0 °F
Average value: 0.900 J/cm Grade Count:2
Tensile Impact Strength 80.0 - 480 kJ/m²38.1 - 228 ft-lb/in²Average value: 243 kJ/m² Grade Count:7
Tensile Impact 68.3 - 152 J/cm128 - 285 ft-lb/inAverage value: 88.4 J/cm Grade Count:6
Coefficient of Friction 0.200 - 0.2800.200 - 0.280Average value: 0.240 Grade Count:4
Tear Strength Test 17.0 - 29.417.0 - 29.4Average value: 21.6 Grade Count:11
Elmendorf Tear Strength MD 20.4 - 33.6 g20.4 - 33.6 gAverage value: 23.9 g Grade Count:4
Elmendorf Tear Strength TD 40.8 - 204 g40.8 - 204 gAverage value: 99.4 g Grade Count:4
Film Tensile Strength at Break, MD 45.0 - 55.0 MPa6530 - 7980 psiAverage value: 47.8 MPa Grade Count:4
Film Tensile Strength at Break, TD 40.0 - 46.0 MPa5800 - 6670 psiAverage value: 42.3 MPa Grade Count:4
Hydrostatic Design Basis 5.50 - 11.0 MPa798 - 1600 psiAverage value: 8.81 MPa Grade Count:3
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 10000 - 1.00e+20 ohm-cm10000 - 1.00e+20 ohm-cmAverage value: 5.48e+18 ohm-cm Grade Count:19
Surface Resistance 10000 - 1.00e+17 ohm10000 - 1.00e+17 ohmAverage value: 2.50e+16 ohm Grade Count:4
Dielectric Constant 2.05 - 2.502.05 - 2.50Average value: 2.33 Grade Count:14
Dielectric Strength 11.8 - 45.0 kV/mm300 - 1140 kV/inAverage value: 24.5 kV/mm Grade Count:11
Dissipation Factor 0.0000200 - 0.0005000.0000200 - 0.000500Average value: 0.000152 Grade Count:12
 
Thermal PropertiesMetricEnglishComments
CTE, linear 34.2 - 200 µm/m-°C19.0 - 111 µin/in-°FAverage value: 123 µm/m-°C Grade Count:11
Melting Point 124 - 135 °C255 - 275 °FAverage value: 129 °C Grade Count:19
Maximum Service Temperature, Air 80.0 - 260 °C176 - 500 °FAverage value: 135 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 62.0 - 143 °C144 - 290 °FAverage value: 85.9 °C Grade Count:19
Deflection Temperature at 1.8 MPa (264 psi) 44.0 - 127 °C111 - 260 °FAverage value: 82.7 °C Grade Count:8
Vicat Softening Point 80.0 - 131 °C176 - 268 °FAverage value: 122 °C Grade Count:47
Brittleness Temperature -118 - 76.0 °C-180 - 169 °FAverage value: -79.3 °C Grade Count:48
Flammability, UL94 HB - V-0HB - V-0Grade Count:4
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 240 °C356 - 464 °FAverage value: 211 °C Grade Count:5
Feed Temperature 149 - 163 °C300 - 325 °FAverage value: 156 °C Grade Count:7
Adapter Temperature 210 - 260 °C410 - 500 °FAverage value: 247 °C Grade Count:7
Die Temperature 210 - 260 °C410 - 500 °FAverage value: 247 °C Grade Count:7
Melt Temperature 124 - 321 °C255 - 610 °FAverage value: 216 °C Grade Count:35

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