Overview of materials for PET + PBT Unreinforced

Overview of materials for PET + PBT Unreinforced 物性表: Overview of materials for PET + PBT Unreinforced物性表及特性介绍,Overview of materials for PET + PBT Unreinforced注塑参数详情,如需Overview of materials for PET + PBT Unreinforced下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 14.0
  • 密度 [g/cm3]: 1.22
  • 吸水率 [%]: 0.03
  • 缺口冲击强度: 0.03
  • 拉伸强度 [MPa]: 45.0
  • 断裂伸长率 [%]: 81.0
  • 弯曲强度 [MPa]: 45.0
  • 弯曲模量 [MPa]: 2.20
  • 硬度: 119.0
  • 热变形温度 [℃]: 124.0
 
Physical PropertiesMetricEnglishComments
Density 1.22 - 1.81 g/cc0.0441 - 0.0654 lb/in³Average value: 1.56 g/cc Grade Count:21
Water Absorption 0.0300 - 0.0700 %0.0300 - 0.0700 %Average value: 0.0478 % Grade Count:9
Moisture Absorption at Equilibrium 0.0300 - 0.420 %0.0300 - 0.420 %Average value: 0.133 % Grade Count:7
Water Absorption at Saturation 0.0700 - 0.420 %0.0700 - 0.420 %Average value: 0.133 % Grade Count:7
Linear Mold Shrinkage 0.00200 - 0.0190 cm/cm0.00200 - 0.0190 in/inAverage value: 0.00700 cm/cm Grade Count:20
Linear Mold Shrinkage, Transverse 0.00400 - 0.0130 cm/cm0.00400 - 0.0130 in/inAverage value: 0.00912 cm/cm Grade Count:11
Melt Flow 14.0 - 64.0 g/10 min14.0 - 64.0 g/10 minAverage value: 37.4 g/10 min Grade Count:12
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 90.0 - 95.090.0 - 95.0Average value: 93.3 Grade Count:6
Hardness, Rockwell R 119 - 120119 - 120Average value: 120 Grade Count:5
Tensile Strength, Ultimate 45.0 - 145 MPa6530 - 21000 psiAverage value: 83.3 MPa Grade Count:20
Tensile Strength, Yield 45.0 - 145 MPa6530 - 21000 psiAverage value: 88.5 MPa Grade Count:9
Elongation at Break 1.50 - 118 %1.50 - 118 %Average value: 9.75 % Grade Count:19
Elongation at Yield 1.50 - 5.00 %1.50 - 5.00 %Average value: 2.25 % Grade Count:8
Modulus of Elasticity 2.28 - 15.0 GPa331 - 2180 ksiAverage value: 8.79 GPa Grade Count:12
Flexural Yield Strength 81.0 - 220 MPa11700 - 31900 psiAverage value: 137 MPa Grade Count:21
Flexural Modulus 2.20 - 12.2 GPa319 - 1770 ksiAverage value: 7.32 GPa Grade Count:21
Compressive Yield Strength 54.0 - 103 MPa7830 - 14900 psiAverage value: 83.3 MPa Grade Count:6
Izod Impact, Notched 0.0300 - 8.17 J/cm0.0562 - 15.3 ft-lb/inAverage value: 1.10 J/cm Grade Count:21
 0.0300 - 2.47 J/cm
@Temperature -30.0 - -30.0 °C
0.0562 - 4.63 ft-lb/in
@Temperature -22.0 - -22.0 °F
Average value: 0.672 J/cm Grade Count:9
Izod Impact, Unnotched 4.31 - 8.27 J/cm8.07 - 15.5 ft-lb/inAverage value: 6.83 J/cm Grade Count:8
Izod Impact, Notched (ISO) 2.00 - 62.0 kJ/m²0.952 - 29.5 ft-lb/in²Average value: 9.60 kJ/m² Grade Count:10
 2.00 - 18.0 kJ/m²
@Temperature -30.0 - -30.0 °C
0.952 - 8.57 ft-lb/in²
@Temperature -22.0 - -22.0 °F
Average value: 5.56 kJ/m² Grade Count:9
Charpy Impact, Notched 0.100 - 1.80 J/cm²0.476 - 8.57 ft-lb/in²Average value: 0.763 J/cm² Grade Count:8
 0.200 - 0.200 J/cm²
@Temperature -30.0 - -30.0 °C
0.952 - 0.952 ft-lb/in²
@Temperature -22.0 - -22.0 °F
Average value: 0.200 J/cm² Grade Count:1
Dart Drop, Total Energy 4.00 - 55.0 J2.95 - 40.6 ft-lbAverage value: 10.9 J Grade Count:10
Taber Abrasion, mg/1000 Cycles 15.0 - 74.015.0 - 74.0Average value: 32.6 Grade Count:7
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+16 - 1.80e+16 ohm-cm1.00e+16 - 1.80e+16 ohm-cmAverage value: 1.20e+16 ohm-cm Grade Count:8
Dielectric Constant 3.60 - 3.803.60 - 3.80Average value: 3.72 Grade Count:3
Dielectric Strength 18.8 - 25.0 kV/mm478 - 635 kV/inAverage value: 23.2 kV/mm Grade Count:8
Dissipation Factor 0.00200 - 0.01500.00200 - 0.0150Average value: 0.00683 Grade Count:3
Arc Resistance 60.0 - 130 sec60.0 - 130 secAverage value: 99.8 sec Grade Count:8
Comparative Tracking Index 175 - 475 V175 - 475 VAverage value: 257 V Grade Count:9
 
Thermal PropertiesMetricEnglishComments
CTE, linear 14.4 - 90.0 µm/m-°C8.00 - 50.0 µin/in-°FAverage value: 38.9 µm/m-°C Grade Count:14
 21.6 - 21.6 µm/m-°C
@Temperature 60.0 - 138 °C
12.0 - 12.0 µin/in-°F
@Temperature 140 - 280 °F
Average value: 21.6 µm/m-°C Grade Count:2
CTE, linear, Transverse to Flow 59.4 - 90.0 µm/m-°C33.0 - 50.0 µin/in-°FAverage value: 67.5 µm/m-°C Grade Count:11
Melting Point 255 °C491 °FAverage value: 255 °C Grade Count:6
Deflection Temperature at 0.46 MPa (66 psi) 124 - 225 °C255 - 437 °FAverage value: 205 °C Grade Count:19
Deflection Temperature at 1.8 MPa (264 psi) 65.0 - 218 °C149 - 424 °FAverage value: 150 °C Grade Count:21
Vicat Softening Point 130 - 221 °C266 - 430 °FAverage value: 180 °C Grade Count:12
Flammability, UL94 HB - 5VAHB - 5VAGrade Count:9

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