聚醚酰亚胺(PEI);聚醚酰亚胺(PEI),10%玻璃纤维

此属性数据是总结相似材料所数据库范畴“聚醚酰亚胺,10%玻璃纤维。具体牌号的玻璃含量在5%和14%之间。每个属性值的范围是适当的报告所记录的最大值和最小值。
 聚醚酰亚胺(PEI);聚醚酰亚胺(PEI),10%玻璃纤维昌顺图片
Physical Properties Metric English Comments
Density  1.30 - 1.69 g/cc 0.0470 - 0.0611 lb/in³ Average value: 1.37 g/cc Grade Count:17
Filler Content  5.00 - 10.0 % 5.00 - 10.0 % Average value: 9.44 % Grade Count:9
Water Absorption  0.210 - 0.300 % 0.210 - 0.300 % Average value: 0.244 % Grade Count:13
Linear Mold Shrinkage  0.000500 - 0.00700 cm/cm 0.000500 - 0.00700 in/in Average value: 0.00475 cm/cm Grade Count:15
 
Mechanical Properties Metric English Comments
Hardness, Rockwell R  114 - 121 114 - 121 Average value: 119 Grade Count:3
Tensile Strength, Ultimate  68.9 - 138 MPa 10000 - 20000 psi Average value: 115 MPa Grade Count:14
Tensile Strength, Yield  110 - 121 MPa 16000 - 17500 psi Average value: 115 MPa Grade Count:5
Elongation at Break  1.00 - 11.0 % 1.00 - 11.0 % Average value: 4.68 % Grade Count:13
Elongation at Yield  1.30 - 5.00 % 1.30 - 5.00 % Average value: 3.20 % Grade Count:3
Modulus of Elasticity  4.48 - 11.0 GPa 650 - 1600 ksi Average value: 6.01 GPa Grade Count:13
Flexural Yield Strength  124 - 214 MPa 18000 - 31000 psi Average value: 180 MPa Grade Count:16
Flexural Modulus  2.60 - 9.00 GPa 377 - 1310 ksi Average value: 4.99 GPa Grade Count:17
Compressive Yield Strength  152 MPa 22000 psi Average value: 152 MPa Grade Count:3
Izod Impact, Notched  0.320 - 0.587 J/cm 0.600 - 1.10 ft-lb/in Average value: 0.516 J/cm Grade Count:15
Izod Impact, Unnotched  2.14 - 12.8 J/cm 4.00 - 24.0 ft-lb/in Average value: 6.01 J/cm Grade Count:11
 
Electrical Properties Metric English Comments
Electrical Resistivity  1000 - 1.00e+17 ohm-cm 1000 - 1.00e+17 ohm-cm Average value: 2.40e+16 ohm-cm Grade Count:10
Surface Resistance  10000 - 1.00e+12 ohm 10000 - 1.00e+12 ohm Average value: 3.50e+11 ohm Grade Count:3
Dielectric Constant  3.50 - 3.60 3.50 - 3.60 Average value: 3.55 Grade Count:4
Dielectric Strength  19.7 - 27.6 kV/mm 500 - 700 kV/in Average value: 22.2 kV/mm Grade Count:6
Dissipation Factor  0.00140 - 0.00500 0.00140 - 0.00500 Average value: 0.00348 Grade Count:4
 
Thermal Properties Metric English Comments
CTE, linear  14.0 - 54.0 µm/m-°C 7.78 - 30.0 µin/in-°F Average value: 35.3 µm/m-°C Grade Count:8
Thermal Conductivity  0.176 - 0.500 W/m-K 1.22 - 3.47 BTU-in/hr-ft²-°F Average value: 0.271 W/m-K Grade Count:5
Deflection Temperature at 0.46 MPa (66 psi)  196 - 223 °C 385 - 433 °F Average value: 210 °C Grade Count:11
Deflection Temperature at 1.8 MPa (264 psi)  189 - 221 °C 372 - 430 °F Average value: 206 °C Grade Count:15
Flammability, UL94  V-0 V-0 Grade Count:8
 
Processing Properties Metric English Comments
Processing Temperature  349 - 382 °C 660 - 720 °F Average value: 371 °C Grade Count:8
Nozzle Temperature  343 - 400 °C 649 - 752 °F Average value: 374 °C Grade Count:3
Melt Temperature  330 - 400 °C 626 - 752 °F Average value: 367 °C Grade Count:7
Mold Temperature  107 - 180 °C 225 - 356 °F Average value: 156 °C Grade Count:12
Drying Temperature  120 - 150 °C 248 - 302 °F Average value: 142 °C Grade Count:7
Moisture Content  0.0200 - 0.0400 % 0.0200 - 0.0400 % Average value: 0.0350 % Grade Count:4
Dew Point  -28.9 °C -20.0 °F Average value: -28.9 °C Grade Count:3
Injection Pressure  82.7 - 124 MPa 12000 - 18000 ps

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