Eastman Eastar DN003 PCTG Copolyester

Eastman Eastar DN003 PCTG Copolyester 物性表: Eastman Eastar DN003 PCTG Copolyester物性表及特性介绍,Eastman Eastar DN003 PCTG Copolyester注塑参数详情,如需Eastman Eastar DN003 PCTG Copolyester下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.23
  • 拉伸强度 [MPa]: 45.0
  • 热变形温度 [℃]: 89.0
 
Physical PropertiesMetricEnglishComments
Density 1.23 g/cc0.0444 lb/in³
Linear Mold Shrinkage, Flow 0.0020 - 0.0050 cm/cm0.0020 - 0.0050 in/in
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 45.0 MPa6530 psi50 mm/min
Elongation at Break >= 50 %>= 50 %
Elongation at Yield 4.2 %4.2 %
Tensile Modulus 2.01 GPa292 ksi1mm/min
Charpy Impact Unnotched NBNB
 NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
Charpy Impact, Notched 1.57 J/cm²7.47 ft-lb/in²
 0.640 J/cm²
@Temperature -30.0 °C
3.05 ft-lb/in²
@Temperature -22.0 °F
 
Thermal PropertiesMetricEnglishComments
CTE, linear 85.0 µm/m-°C
@Temperature 20.0 °C
47.2 µin/in-°F
@Temperature 68.0 °F
in flow direction
CTE, linear, Transverse to Flow 73.0 µm/m-°C
@Temperature 20.0 °C
40.6 µin/in-°F
@Temperature 68.0 °F
Specific Heat Capacity 1.34 J/g-°C0.320 BTU/lb-°F
Thermal Conductivity 0.190 W/m-K1.32 BTU-in/hr-ft²-°F
Deflection Temperature at 0.46 MPa (66 psi) 89.0 °C192 °F
Deflection Temperature at 1.8 MPa (264 psi) 78.0 °C172 °F
Vicat Softening Point 77.0 °C171 °F
Glass Transition Temp, Tg 84.0 °C183 °F
Flammability, UL94  HB
@Thickness 1.60 mm
HB
@Thickness 0.0630 in
 HB
@Thickness 1.60 mm
HB
@Thickness 0.0630 in
 HB
@Thickness 3.20 mm
HB
@Thickness 0.126 in
 HB
@Thickness 3.20 mm
HB
@Thickness 0.126 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 275 - 295 °C527 - 563 °F

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