Cool Polymers Coolpoly® D5502 Thermally Conductive Liquid Crystalline Polymer

Cool Polymers Coolpoly® D5502 Thermally Conductive Liquid Crystalline Polymer 物性表: Cool Polymers Coolpoly® D5502 Thermally Conductive Liquid Crystalline Polymer物性表及特性介绍,Cool Polymers Coolpoly® D5502 Thermally Conductive Liquid Crystalline Polymer注塑参数详情,如需Cool Polymers Coolpoly® D5502 Thermally Conductive Liquid Crystalline Polymer下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.7
  • 弯曲强度 [MPa]: 69.0
  • 弯曲模量 [MPa]: 13.0
  • 热变形温度 [℃]: 260.0
 
Physical PropertiesMetricEnglishComments
Density 1.70 g/cc0.0614 lb/in³ISO 1183
Water Absorption <= 0.10 %<= 0.10 %ISO 62
Linear Mold Shrinkage 0.0040 - 0.0070 cm/cm0.0040 - 0.0070 in/inASTM D551
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 69.0 MPa10000 psiISO 527-1
Elongation at Break 0.60 %0.60 %ISO 527-1
Tensile Modulus 25.0 GPa3630 ksiISO 527-1
Flexural Strength 130 MPa18900 psiISO 178
Flexural Modulus 13.0 GPa1890 ksiISO 178
Charpy Impact Unnotched 0.370 J/cm²1.76 ft-lb/in²ISO 179-1
Charpy Impact, Notched 0.290 J/cm²1.38 ft-lb/in²ISO 179-1
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+14 ohm-cm1.00e+14 ohm-cmASTM D257
Surface Resistivity per Square 1.00e+12 ohm1.00e+12 ohmASTM D257
 
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity 1.00 J/g-°C0.239 BTU/lb-°FASTM E1461
Thermal Conductivity 1.50 W/m-K10.4 BTU-in/hr-ft²-°FASTM E1461
Deflection Temperature at 0.46 MPa (66 psi) 260 °C500 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 270 °C518 °FISO 75-1/-2
Flammability, UL94 V-0
@Thickness 1.00 mm
V-0
@Thickness 0.0394 in
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 330 - 360 °C626 - 680 °F
Middle Barrel Temperature 340 - 370 °C644 - 698 °F
Front Barrel Temperature 345 - 380 °C653 - 716 °F
Nozzle Temperature 350 - 382 °C662 - 720 °F
Melt Temperature 349 - 393 °C660 - 739 °F
Mold Temperature 93.0 - 177 °C199 - 351 °F
Drying Temperature 180 °C356 °F
Dry Time 2 - 4 hour2 - 4 hour
Moisture Content 0.010 %0.010 %
Dew Point -34.0 °C-29.2 °F
Injection Pressure 35.0 - 70.0 MPa5080 - 10200 psi
Hold Pressure 7.00 - 35.0 MPa1020 - 5080 psi
Back Pressure 0.000 - 0.350 MPa0.000 - 50.8 psi
Screw Speed 75 - 150 rpm75 - 150 rpm

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