Kingfa PBT-G30 30% Glass Fiber Reinforced PBT

Kingfa PBT-G30 30% Glass Fiber Reinforced PBT 物性表: Kingfa PBT-G30 30% Glass Fiber Reinforced PBT物性表及特性介绍,Kingfa PBT-G30 30% Glass Fiber Reinforced PBT注塑参数详情,如需Kingfa PBT-G30 30% Glass Fiber Reinforced PBT下载, 可到相关下载区下载
  • 吸水率 [%]: 0.06
  • 缺口冲击强度: 1.1
  • 弯曲模量 [MPa]: 8.00
  • 硬度: 120.0
  • 热变形温度 [℃]: 220.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.53 g/cc
@Temperature 23.0 °C
1.53 g/cc
@Temperature 73.4 °F
ASTM D792
Water Absorption 0.060 %
@Temperature 23.0 °C,
Time 86400 sec
0.060 %
@Temperature 73.4 °F,
Time 24.0 hour
ASTM D570
Linear Mold Shrinkage 0.0030 - 0.0090 cm/cm
@Temperature 23.0 °C
0.0030 - 0.0090 in/in
@Temperature 73.4 °F
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 120120ASTM D785
Tensile Strength at Break 135 MPa19600 psi10mm/min; ASTM D638
Elongation at Break 2.8 %2.8 %10mm/min; ASTM D638
Flexural Strength 190 MPa27600 psi2mm/min; ASTM D790
Flexural Modulus 8.00 GPa1160 ksi2mm/min; ASTM D790
Izod Impact, Notched 1.10 J/cm
@Thickness 3.20 mm,
Temperature 23.0 °C
2.06 ft-lb/in
@Thickness 0.126 in,
Temperature 73.4 °F
ASTM D256
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 220 °C
@Thickness 6.40 mm
428 °F
@Thickness 0.252 in
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 212 °C
@Thickness 6.40 mm
414 °F
@Thickness 0.252 in
ASTM D648
Flammability, UL94 HB
@Thickness 1.50 - 1.65 mm
HB
@Thickness 0.0591 - 0.0650 in
 
Processing PropertiesMetricEnglishComments
Processing Temperature <= 270 °C<= 518 °F
Rear Barrel Temperature 220 - 240 °C428 - 464 °FStart Point: 230°C
Middle Barrel Temperature 235 - 255 °C455 - 491 °FStart Point: 245°C
Front Barrel Temperature 245 - 265 °C473 - 509 °FStart Point: 255°C
Melt Temperature 235 - 255 °C455 - 491 °FStart Point: 250°C
Mold Temperature 50.0 - 80.0 °C122 - 176 °FStart Point: 60°C
Drying Temperature 120 - 140 °C
@Time 14400 - 21600 sec
248 - 284 °F
@Time 4.00 - 6.00 hour
Pre-dry
 
Descriptive Properties
Glass Fiber Content (%)30
Injection SpeedModerate to High

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