Eastman Eastar GN125 Copolyester, Natural

Eastman Eastar GN125 Copolyester, Natural 物性表: Eastman Eastar GN125 Copolyester, Natural物性表及特性介绍,Eastman Eastar GN125 Copolyester, Natural注塑参数详情,如需Eastman Eastar GN125 Copolyester, Natural下载, 可到相关下载区下载
  • 吸水率 [%]: 0.13
  • 缺口冲击强度: 0.27
  • 拉伸强度 [MPa]: 49.0
  • 弯曲模量 [MPa]: 2.10
  • 硬度: 106.0
  • 热变形温度 [℃]: 69.0
  • 透光率 [%]: 91.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.30 g/cc1.30 g/ccASTM D792
Water Absorption 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 27.0 MPa3920 psiISO 527
 30.0 MPa4350 psiASTM D638
Tensile Strength, Yield 49.0 MPa7110 psiASTM D638
 49.0 MPa7110 psiISO 527
Elongation at Break 110 %110 %ISO 527
 150 %150 %ASTM D638
Elongation at Yield 4.0 %4.0 %ISO 527
 4.3 %4.3 %ASTM D638
Tensile Modulus 2.01 GPa292 ksiASTM D638
 2.02 GPa293 ksiISO 527
Flexural Strength 69.0 MPa10000 psiISO 178
 71.0 MPa10300 psiASTM D790
Flexural Modulus 2.10 GPa305 ksiISO 178
 2.20 GPa319 ksiASTM D790
Izod Impact, Notched  0.270 J/cm
@Temperature -40.0 °C
0.506 ft-lb/in
@Temperature -40.0 °F
ASTM D256
 0.980 J/cm
@Temperature 23.0 °C
1.84 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)  3.90 kJ/m²
@Temperature -40.0 °C
1.86 ft-lb/in²
@Temperature -40.0 °F
ISO 180
 8.10 kJ/m²
@Temperature 23.0 °C
3.85 ft-lb/in²
@Temperature 73.4 °F
ISO 180
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 69.0 °C156 °FISO 75
 69.0 °C156 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 60.0 °C140 °FASTM D648
 62.0 °C144 °FISO 75
 
Optical PropertiesMetricEnglishComments
Haze 0.30 %0.30 %ASTM D1003
Transmission, Visible 91 %91 %Total Transmittance; ASTM D1003
 
Processing PropertiesMetricEnglishComments
Melt Temperature 249 - 271 °C480 - 520 °F
Mold Temperature 16.0 - 38.0 °C60.8 - 100 °F
Drying Temperature 71.0 °C160 °F
Dry Time 4 - 6 hour4 - 6 hour

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