Overview of materials for High Density Polyethylene (HDPE), Rotational Molding Grade

Overview of materials for High Density Polyethylene (HDPE), Rotational Molding Grade 物性表: Overview of materials for High Density Polyethylene (HDPE), Rotational Molding Grade物性表及特性介绍,Overview of materials for High Density Polyethylene (HDPE), Rotational Molding Grade注塑参数详情,如需Overview of materials for High Density Polyethylene (HDPE), Rotational Molding Grade下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 1.7
  • 密度 [g/cm3]: 0.941
  • 缺口冲击强度: 2.29577
  • 拉伸强度 [MPa]: 17.9
  • 弯曲模量 [MPa]: 0.600
  • 热变形温度 [℃]: 52.0
 
Physical PropertiesMetricEnglishComments
Density 0.941 - 0.952 g/cc0.0340 - 0.0344 lb/in³Average value: 0.946 g/cc Grade Count:26
Environmental Stress Crack Resistance 8.00 - 1000 hour8.00 - 1000 hourAverage value: 373 hour Grade Count:19
 >= 1000 hour
@Temperature 50.0 - 50.0 °C
>= 1000 hour
@Temperature 122 - 122 °F
Average value: 1000 hour Grade Count:2
Melt Flow 1.70 - 6.00 g/10 min1.70 - 6.00 g/10 minAverage value: 3.52 g/10 min Grade Count:26
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 64.0 - 67.064.0 - 67.0Average value: 65.3 Grade Count:9
Tensile Strength, Yield 17.9 - 26.6 MPa2600 - 3860 psiAverage value: 22.1 MPa Grade Count:30
Elongation at Break 350 - 700 %350 - 700 %Average value: 517 % Grade Count:22
Elongation at Yield 12.0 - 20.0 %12.0 - 20.0 %Average value: 18.4 % Grade Count:10
Flexural Modulus 0.600 - 1.15 GPa87.0 - 167 ksiAverage value: 0.875 GPa Grade Count:30
Izod Impact, Notched 2.29577 - 2.40255 J/cm
@Temperature -40.0 - -40.0 °C
4.30092 - 4.50096 ft-lb/in
@Temperature -40.0 - -40.0 °F
Average value: 2.32 J/cm Grade Count:4
 
Thermal PropertiesMetricEnglishComments
Melting Point 126 - 133 °C259 - 271 °FAverage value: 131 °C Grade Count:16
Deflection Temperature at 0.46 MPa (66 psi) 52.0 - 142 °C126 - 288 °FAverage value: 76.3 °C Grade Count:21
Deflection Temperature at 1.8 MPa (264 psi) 41.0 - 99.0 °C106 - 210 °FAverage value: 53.7 °C Grade Count:20

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