Eastman Eastar GN002 Copolyester, Natural

Eastman Eastar GN002 Copolyester, Natural 物性表: Eastman Eastar GN002 Copolyester, Natural物性表及特性介绍,Eastman Eastar GN002 Copolyester, Natural注塑参数详情,如需Eastman Eastar GN002 Copolyester, Natural下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.27
  • 吸水率 [%]: 0.13
  • 缺口冲击强度: 0.37
  • 拉伸强度 [MPa]: 50.0
  • 断裂伸长率 [%]: 68.0
  • 弯曲模量 [MPa]: 2.00
  • 硬度: 106.0
  • 热变形温度 [℃]: 70.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.27 g/cc1.27 g/ccASTM D792
Density 1.27 g/cc0.0459 lb/in³ISO 1183
Water Absorption 0.13 %0.13 %24h Immersion; ISO 62
 0.13 %0.13 %24h Immersion; ASTM D570
Linear Mold Shrinkage 0.0020 - 0.0050 cm/cm
@Thickness 3.20 mm
0.0020 - 0.0050 in/in
@Thickness 0.126 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 106106ASTM D785
Tensile Strength at Break 28.0 MPa4060 psiISO 527
 28.0 MPa4060 psiASTM D638
Tensile Strength, Yield 50.0 MPa7250 psiASTM D638
 50.0 MPa7250 psiISO 527
Elongation at Break 60 %60 %ISO 527
 110 %110 %ASTM D638
Elongation at Yield 4.2 %4.2 %ISO 527
 4.3 %4.3 %ASTM D638
Flexural Yield Strength 68.0 MPa9860 psiISO 178
 70.0 MPa10200 psiASTM D790
Flexural Modulus 2.00 GPa290 ksiISO 178
 2.10 GPa305 ksiASTM D790
Izod Impact, Notched  0.370 J/cm
@Temperature -40.0 °C
0.693 ft-lb/in
@Temperature -40.0 °F
ASTM D256
 1.01 J/cm
@Temperature 23.0 °C
1.89 ft-lb/in
@Temperature 73.4 °F
ASTM D256
Izod Impact, Unnotched NBNBASTM D4812
 NB
@Temperature -40.0 °C
NB
@Temperature -40.0 °F
ASTM D4812
Izod Impact, Notched (ISO)  4.20 kJ/m²
@Temperature -40.0 °C
2.00 ft-lb/in²
@Temperature -40.0 °F
ISO 180
 6.20 kJ/m²
@Temperature 23.0 °C
2.95 ft-lb/in²
@Temperature 73.4 °F
ISO 180
Puncture Energy 12.0 J8.85 ft-lbPuncture Resistance @ max load, 23°C; ISO 6603-2
 13.0 J9.59 ft-lbPuncture Resistance @ max load, -40°C; ISO 6603-2
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmASTM D257
Surface Resistivity per Square 1.00e+16 ohm1.00e+16 ohmASTM D257
Dielectric Constant  2.4
@Frequency 1e+6 Hz
2.4
@Frequency 1e+6 Hz
ASTM D150
 2.6
@Frequency 1000 Hz
2.6
@Frequency 1000 Hz
ASTM D150
Dielectric Strength 16.1 kV/mm409 kV/inShort Time, 500V/sec; ASTM D149
Dissipation Factor  0.0050
@Frequency 1000 Hz
0.0050
@Frequency 1000 Hz
ASTM D150
 0.017
@Frequency 1e+6 Hz
0.017
@Frequency 1e+6 Hz
ASTM D150
Arc Resistance 158 sec158 secASTM D495
 
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity  1.30 J/g-°C
@Temperature 60.0 °C
0.311 BTU/lb-°F
@Temperature 140 °F
DSC
 2.01 J/g-°C
@Temperature 240 °C
0.480 BTU/lb-°F
@Temperature 464 °F
DSC
Thermal Conductivity 0.190 W/m-K1.32 BTU-in/hr-ft²-°FASTM C177
Deflection Temperature at 0.46 MPa (66 psi) 70.0 °C158 °FISO 75
 70.0 °C158 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 64.0 °C147 °FISO 75
 64.0 °C147 °FASTM D648
Vicat Softening Point 76.0 °C169 °F5kg load; ISO 306
 85.0 °C185 °F1kg load; ISO 306
 85.0 °C185 °F1kg load; ASTM D1525
Flammability, UL94 HB
@Thickness 1.60 mm
HB
@Thickness 0.0630 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 250 - 270 °C482 - 518 °F
Mold Temperature 15.0 - 40.0 °C59.0 - 104 °F
Drying Temperature 70.0 °C158 °F
Dry Time 6 hour6 hour

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