Beijing Chemical Industry KAIFA® 301-G20 PBT Resin

Beijing Chemical Industry KAIFA® 301-G20 PBT Resin 物性表: Beijing Chemical Industry KAIFA® 301-G20 PBT Resin物性表及特性介绍,Beijing Chemical Industry KAIFA® 301-G20 PBT Resin注塑参数详情,如需Beijing Chemical Industry KAIFA® 301-G20 PBT Resin下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.6
  • 吸水率 [%]: 0.07
  • 缺口冲击强度: 0.7
  • 弯曲模量 [MPa]: 6.00
 
Physical PropertiesMetricEnglishComments
Density 1.60 g/cc0.0578 lb/in³ASTM D792
Water Absorption 0.070 %0.070 %24 hr; ASTM D570
Linear Mold Shrinkage 0.0040 - 0.0080 cm/cm0.0040 - 0.0080 in/inASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 92.0 MPa13300 psiASTM D638
Elongation at Break 4.0 %4.0 %ASTM D638
Flexural Strength 160 MPa23200 psiASTM D790
Flexural Modulus 6.00 GPa870 ksiASTM D790
Izod Impact, Notched 0.700 J/cm
@Thickness 3.20 mm
1.31 ft-lb/in
@Thickness 0.126 in
ASTM D256
Charpy Impact Unnotched 4.00 J/cm²19.0 ft-lb/in²ISO179
Charpy Impact, Notched 0.800 J/cm²3.81 ft-lb/in²ISO179
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
Dielectric Constant 3.5
@Frequency 1e+6 Hz
3.5
@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 20.0 kV/mm
@Thickness 2.00 mm
508 kV/in
@Thickness 0.0787 in
ASTM D149
Dissipation Factor 0.020
@Frequency 1e+6 Hz
0.020
@Frequency 1e+6 Hz
ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear 35.0 µm/m-°C
@Temperature -30.0 - 30.0 °C
19.4 µin/in-°F
@Temperature -22.0 - 86.0 °F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 200 °C392 °FASTM D648
Flammability, UL94 V-0
@Thickness 3.20 mm
V-0
@Thickness 0.126 in
 
Processing PropertiesMetricEnglishComments
Middle Barrel Temperature 225 - 250 °C437 - 482 °F
Nozzle Temperature 240 °C464 °F
Mold Temperature 40.0 - 80.0 °C104 - 176 °F
Injection Pressure 60.0 - 120 MPa8700 - 17400 psi
Back Pressure 6.00 - 18.0 MPa870 - 2610 psi
Screw Speed <= 100 rpm<= 100 rpm

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