Overview of materials for PETG Copolyester

Overview of materials for PETG Copolyester 物性表: Overview of materials for PETG Copolyester物性表及特性介绍,Overview of materials for PETG Copolyester注塑参数详情,如需Overview of materials for PETG Copolyester下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.18
  • 吸水率 [%]: 0.13
  • 缺口冲击强度: 0.267
  • 拉伸强度 [MPa]: 28.3
  • 断裂伸长率 [%]: 39.2
  • 弯曲强度 [MPa]: 26.0
  • 弯曲模量 [MPa]: 1.24
  • 硬度: 105.0
  • 热变形温度 [℃]: 60.0
  • 透光率 [%]: 82.0
 
Physical PropertiesMetricEnglishComments
Density 1.18 - 1.33 g/cc0.0426 - 0.0480 lb/in³Average value: 1.27 g/cc Grade Count:20
Water Absorption 0.130 - 0.200 %0.130 - 0.200 %Average value: 0.153 % Grade Count:3
Linear Mold Shrinkage 0.00200 - 0.00600 cm/cm0.00200 - 0.00600 in/inAverage value: 0.00400 cm/cm Grade Count:11
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 105 - 119105 - 119Average value: 110 Grade Count:7
Tensile Strength, Ultimate 26.0 - 57.9 MPa3770 - 8400 psiAverage value: 39.5 MPa Grade Count:17
Tensile Strength, Yield 28.3 - 58.6 MPa4100 - 8500 psiAverage value: 48.0 MPa Grade Count:10
Elongation at Break 5.00 - 350 %5.00 - 350 %Average value: 104 % Grade Count:17
Elongation at Yield 3.90 - 4.10 %3.90 - 4.10 %Average value: 4.00 % Grade Count:5
Modulus of Elasticity 1.10 - 2.69 GPa160 - 390 ksiAverage value: 1.93 GPa Grade Count:16
Flexural Yield Strength 39.2 - 88.9 MPa5690 - 12900 psiAverage value: 72.0 MPa Grade Count:16
Flexural Modulus 1.24 - 2.76 GPa180 - 400 ksiAverage value: 1.99 GPa Grade Count:18
Izod Impact, Notched 0.267 - 10.7 J/cm0.500 - 20.0 ft-lb/inAverage value: 3.01 J/cm Grade Count:13
 0.270 - 0.520 J/cm
@Temperature -40.0 - -40.0 °C
0.506 - 0.974 ft-lb/in
@Temperature -40.0 - -40.0 °F
Average value: 0.360 J/cm Grade Count:3
Izod Impact, Unnotched 0.497 - 13.3 J/cm0.930 - 25.0 ft-lb/inAverage value: 6.94 J/cm Grade Count:7
 0.277628 - 0.277628 J/cm
@Temperature -40.0 - -40.0 °C
0.520111 - 0.520111 ft-lb/in
@Temperature -40.0 - -40.0 °F
Average value: 0.278 J/cm Grade Count:1
Charpy Impact Unnotched NB - NB
@Temperature -30.0 - -30.0 °C
NB - NB
@Temperature -22.0 - -22.0 °F
Grade Count:2
Charpy Impact, Notched 0.310 - 0.370 J/cm²
@Temperature -30.0 - -30.0 °C
1.48 - 1.76 ft-lb/in²
@Temperature -22.0 - -22.0 °F
Average value: 0.340 J/cm² Grade Count:2
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 10.0 - 1.00e+15 ohm-cm10.0 - 1.00e+15 ohm-cmAverage value: 1.67e+14 ohm-cm Grade Count:12
Surface Resistance 1000 - 1.00e+16 ohm1000 - 1.00e+16 ohmAverage value: 6.67e+14 ohm Grade Count:9
Static Decay 0.0100 - 2.00 sec0.0100 - 2.00 secAverage value: 1.03 sec Grade Count:7
Dielectric Constant 2.40 - 2.602.40 - 2.60Average value: 2.50 Grade Count:3
Dielectric Strength 16.0 - 16.1 kV/mm406 - 410 kV/inAverage value: 16.1 kV/mm Grade Count:3
 
Thermal PropertiesMetricEnglishComments
CTE, linear 43.0 - 100 µm/m-°C23.9 - 55.6 µin/in-°FAverage value: 67.8 µm/m-°C Grade Count:5
Thermal Conductivity 0.190 - 0.225 W/m-K1.32 - 1.56 BTU-in/hr-ft²-°FAverage value: 0.202 W/m-K Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 60.0 - 98.9 °C140 - 210 °FAverage value: 70.6 °C Grade Count:10
Deflection Temperature at 1.8 MPa (264 psi) 55.0 - 90.0 °C131 - 194 °FAverage value: 65.1 °C Grade Count:13
Vicat Softening Point 73.0 - 85.0 °C163 - 185 °FAverage value: 79.2 °C Grade Count:5
Glass Transition Temp, Tg 79.0 - 81.1 °C174 - 178 °FAverage value: 80.0 °C Grade Count:5
 
Optical PropertiesMetricEnglishComments
Haze 0.300 - 1.00 %0.300 - 1.00 %Average value: 0.680 % Grade Count:5
Transmission, Visible 82.0 - 91.0 %82.0 - 91.0 %Average value: 88.0 % Grade Count:8
 
Processing PropertiesMetricEnglishComments
Processing Temperature 45.0 - 249 °C113 - 480 °FAverage value: 171 °C Grade Count:5
Die Temperature 195 - 293 °C383 - 560 °FAverage value: 254 °C Grade Count:5
Melt Temperature 180 - 293 °C356 - 560 °FAverage value: 245 °C Grade Count:9
Mold Temperature 12.0 - 70.0 °C53.6 - 158 °FAverage value: 31.9 °C Grade Count:4
Drying Temperature 65.0 - 102 °C149 - 216 °FAverage value: 71.5 °C Grade Count:7
Dry Time 4.00 - 12.0 hour4.00 - 12.0 hourAverage value: 4.86 hour Grade Count:7
Moisture Content 0.0200 %0.0200 %Average value: 0.0200 % Grade Count:4
Dew Point -33.9 °C-29.0 °FAverage value: -33.9 °C Grade Count:4

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