Overview of materials for Medium Density Polyethylene (MDPE), Extruded

Overview of materials for Medium Density Polyethylene (MDPE), Extruded 物性表: Overview of materials for Medium Density Polyethylene (MDPE), Extruded物性表及特性介绍,Overview of materials for Medium Density Polyethylene (MDPE), Extruded注塑参数详情,如需Overview of materials for Medium Density Polyethylene (MDPE), Extruded下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 0.2
  • 密度 [g/cm3]: 0.93
  • 拉伸强度 [MPa]: 13.8
  • 弯曲强度 [MPa]: 12.5
  • 弯曲模量 [MPa]: 0.590
  • 脆化温度 [℃]: -100.0
 
Physical PropertiesMetricEnglishComments
Density 0.930 - 1.05 g/cc0.0336 - 0.0379 lb/in³Average value: 0.944 g/cc Grade Count:23
Environmental Stress Crack Resistance 1000 - 5000 hour1000 - 5000 hourAverage value: 2190 hour Grade Count:11
 >= 2000 hour
@Temperature 80.0 - 80.0 °C
>= 2000 hour
@Temperature 176 - 176 °F
Average value: 2000 hour Grade Count:2
Carbon Black Loading 2.00 - 2.60 %2.00 - 2.60 %Average value: 2.28 % Grade Count:3
Melt Flow 0.200 - 21.0 g/10 min0.200 - 21.0 g/10 minAverage value: 3.74 g/10 min Grade Count:23
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 48.0 - 69.048.0 - 69.0Average value: 57.2 Grade Count:11
Tensile Strength, Ultimate 12.5 - 33.1 MPa1810 - 4800 psiAverage value: 23.7 MPa Grade Count:6
Tensile Strength, Yield 13.8 - 31.0 MPa2000 - 4500 psiAverage value: 19.6 MPa Grade Count:17
Elongation at Break 50.0 - 1000 %50.0 - 1000 %Average value: 522 % Grade Count:18
Modulus of Elasticity 0.800 GPa116 ksiAverage value: 0.800 GPa Grade Count:3
Flexural Modulus 0.590 - 0.840 GPa85.6 - 122 ksiAverage value: 0.694 GPa Grade Count:9
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+15 - 3.00e+16 ohm-cm1.00e+15 - 3.00e+16 ohm-cmAverage value: 1.16e+16 ohm-cm Grade Count:7
Dielectric Constant 2.30 - 2.552.30 - 2.55Average value: 2.37 Grade Count:4
Dielectric Strength 21.7 - 39.4 kV/mm550 - 1000 kV/inAverage value: 29.2 kV/mm Grade Count:6
Dissipation Factor 0.0000600 - 0.0005000.0000600 - 0.000500Average value: 0.000390 Grade Count:4
 
Thermal PropertiesMetricEnglishComments
Melting Point 126 - 128 °C259 - 262 °FAverage value: 126 °C Grade Count:5
Vicat Softening Point 114 - 127 °C237 - 261 °FAverage value: 119 °C Grade Count:4
Brittleness Temperature -100 - -70.0 °C-148 - -94.0 °FAverage value: -78.9 °C Grade Count:9
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 240 °C356 - 464 °FAverage value: 210 °C Grade Count:6
Die Temperature 185 - 218 °C365 - 425 °FAverage value: 200 °C Grade Count:8
Melt Temperature 160 - 230 °C320 - 446 °FAverage value: 191 °C Grade Count:9
Head Temperature 185 - 210 °C365 - 410 °FAverage value: 196 °C Grade Count:6

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