Borealis Visico™ LE4481/LE4437 Moisture-Crosslinking Polyethylene Compound for Flexible Low Voltage

Borealis Visico™ LE4481/LE4437 Moisture-Crosslinking Polyethylene Compound for Flexible Low Voltage 物性表: Borealis Visico™ LE4481/LE4437 Moisture-Crosslinking Polyethylene Compound for Flexible Low Voltage 物性表及特性介绍,Borealis Visico™ LE4481/LE4437 Moisture-Crosslinking Polyethylene Compound for Flexible Low Voltage 注塑参数详情,如需Borealis Visico™ LE4481/LE4437 Moisture-Crosslinking Polyethylene Compound for Flexible Low Voltage 下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 4.5
  • 密度 [g/cm3]: 0.928
  • 拉伸强度 [MPa]: 9.93
 
Physical PropertiesMetricEnglishComments
Density 0.928 g/cc0.0335 lb/in³LE 4481; ASTM D792
 0.933 g/cc0.0337 lb/in³LE 4437; ASTM D792
Melt Flow 4.5 g/10 min4.5 g/10 minLE 4481; ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield >= 9.93 MPa>= 1440 psiHeat Aging (7 days at 121°C); ASTM D412
 11.0 MPa1600 psiASTM D412
Elongation at Break <= 50 %<= 50 %Hot Creep Test (150°C, .2 MPa); ICEA T-28-562
 225 %225 %Heat Aging (7 days at 121°C); ASTM D412
 250 %250 %ASTM D412
Tensile Set <= 5.0 %<= 5.0 %Hot Creep Test (150°C,.2 MPa); ICE T-28-562
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
Dielectric Constant <= 2.7
@Frequency 60 Hz
<= 2.7
@Frequency 60 Hz
ASTM D150
Dielectric Strength >= 21.7 kV/mm>= 550 kV/inASTM D149
Dissipation Factor 0.0010
@Frequency 60 Hz
0.0010
@Frequency 60 Hz
ASTM D150
 
Processing PropertiesMetricEnglishComments
Middle Barrel Temperature >= 140 °C>= 284 °F
Front Barrel Temperature >= 120 °C>= 248 °F
Die Temperature >= 141 °C>= 285 °F
Head Temperature >= 140 °C>= 284 °F

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