Celanese CELANEX 3425HRT PBT, Glass Reinforced

Celanese CELANEX 3425HRT PBT, Glass Reinforced 物性表: Celanese CELANEX 3425HRT PBT, Glass Reinforced物性表及特性介绍,Celanese CELANEX 3425HRT PBT, Glass Reinforced注塑参数详情,如需Celanese CELANEX 3425HRT PBT, Glass Reinforced下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.58
  • 缺口冲击强度: 11.0
  • 弯曲模量 [MPa]: 8.50
  • 热变形温度 [℃]: 202.0
 
Physical PropertiesMetricEnglishComments
Density 1.58 g/cc0.0571 lb/in³ISO 1183
Moisture Absorption 0.120 %0.120 %23°C/50%RH; ISO 62
Linear Mold Shrinkage, Flow 0.000 - 0.00500 cm/cm0.000 - 0.00500 in/inISO 294-4
 0.00200 - 0.00400 cm/cm0.00200 - 0.00400 in/inASTM D955
Linear Mold Shrinkage, Transverse 0.00600 - 0.00900 cm/cm0.00600 - 0.00900 in/inISO 294-4
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 107 MPa15500 psi5mm/min; ISO 527-2/1A
Elongation at Break 3.00 %3.00 %5mm/min; ISO 527-2/1A
Tensile Modulus 9.10 GPa1320 ksi1mm/min; ISO 527-2/1A
Flexural Strength 165 MPa23900 psiISO 178
Flexural Modulus 8.50 GPa1230 ksiISO 178
Izod Impact, Notched (ISO) 11.0 kJ/m²5.23 ft-lb/in²ISO 180/1A
Charpy Impact Unnotched 5.30 J/cm²25.2 ft-lb/in²ISO 179/1eU
 4.40 J/cm²
@Temperature -30.0 °C
20.9 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 1.10 J/cm²5.23 ft-lb/in²ISO 179/1eA
 0.940 J/cm²
@Temperature -30.0 °C
4.47 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmIEC 60093
Surface Resistance 3.00e+17 ohm3.00e+17 ohmIEC 60093
Dielectric Constant  4.13
@Frequency 1.00e+6 Hz
4.13
@Frequency 1.00e+6 Hz
IEC 60250
 4.21
@Frequency 100 Hz
4.21
@Frequency 100 Hz
IEC 60250
Dielectric Strength 31.0 kV/mm787 kV/inIEC 60243-1
Dissipation Factor 0.0200
@Frequency 1.00e+6 Hz
0.0200
@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 375 V375 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 20.0 µm/m-°C11.1 µin/in-°FISO 11359-2
CTE, linear, Transverse to Flow 116 µm/m-°C64.4 µin/in-°FISO 11359-2
Melting Point 225 °C437 °F10°C/min; ISO 11357-1,-2,-3
Transformation Temperature, Tg 20.0 °C68.0 °F10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi) 202 °C396 °FISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 175 °C347 °FISO 75-1, -2
 
Processing PropertiesMetricEnglishComments
Processing Temperature 20.0 - 50.0 °C68.0 - 122 °F
 65.0 - 93.0 °C149 - 199 °FCavity temperature
Feed Temperature 230 - 240 °C446 - 464 °F
Rear Barrel Temperature 230 - 240 °C446 - 464 °F
Middle Barrel Temperature 235 - 250 °C455 - 482 °F
Front Barrel Temperature 240 - 260 °C464 - 500 °F
Nozzle Temperature 250 - 260 °C482 - 500 °F
Zone 1 230 - 240 °C446 - 464 °F
Zone 2 235 - 250 °C455 - 482 °F
Zone 3 235 - 250 °C455 - 482 °F
Zone 4 240 - 260 °C464 - 500 °F
Die Temperature 250 - 260 °C482 - 500 °F
Melt Temperature 235 - 260 °C455 - 500 °F
 235 - 260 °C455 - 500 °F
Mold Temperature 65.6 - 93.3 °C150 - 200 °F
Back Pressure 0.000 - 0.345 MPa0.000 - 50.0 psi
Hot-Working Temperature 250 - 260 °C482 - 500 °F
 
Descriptive Properties
Processing NotesFast Injection Speed
 Medium Screw Speed

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