原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PBT WF1004 SABIC INNOVATIVE US
LNP™ THERMOCOMP™
Electronic and electrical
Aging resistance、High mobility、Filler: Glass fiber reinf、20% filler by weight
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物性数据
| Thermal Properties | 测试条件 | 测试方法 | SABIC INNOVATIVE US/WF1004 |
|---|---|---|---|
| Linear thermal expansion coefficient | TD：-30to30°C | ASTMD696 | 1E-04 cm/cm/°C |
| Heat Deflection Temperature | 0.45MPa,未退火,3.20mm | ASTMD648 | 222 °C |
| 0.45MPa,Unannealed,64.0mmSpan | ISO75-2/Bf | 218 °C | |
| 1.8MPa,未退火,3.20mm | ASTMD648 | 207 °C | |
| Linear thermal expansion coefficient | MD：-30到30°C | ASTMD696 | 3.9E-05 cm/cm/°C |
| Heat Deflection Temperature | 1.8MPa,未退火,64.0mm跨距 | ISO75-2/Af | 198 °C |
| Mechanical Properties | 测试条件 | 测试方法 | SABIC INNOVATIVE US/WF1004 |
|---|---|---|---|
| Flexural Modulus | 50.0mm跨距 | ASTMD790 | 7110 Mpa |
| ISO178 | 6660 Mpa | ||
| Flexural Strength | 屈服,50.0mm跨距 | ASTMD790 | 183 Mpa |
| Tensile Elongation | 断裂 | ASTMD638 | 2.8 % |
| Tensile Strain | 断裂 | ISO527-2/5 | 2.5 % |
| Tensile Modulus | ISO527-2/1 | 7590 Mpa | |
| Flexural Stress | ISO178 | 173 Mpa | |
| Tensile Modulus | ASTMD638 | 7580 Mpa | |
| Tensile Strength | 断裂 | ASTMD638 | 117 Mpa |
| Tensile Stress | 断裂 | ISO527-2/5 | 114 Mpa |
| Tensile Strain | 屈服 | ISO527-2/5 | 2.5 % |
| Flexural Strength | 断裂,50.0mm跨距 | ASTMD790 | 182 Mpa |
| Physical | 测试条件 | 测试方法 | SABIC INNOVATIVE US/WF1004 |
|---|---|---|---|
| Moisture Absorption | 平衡,23°C,50%RH | ISO62 | 0.073 % |
| 24hr,50%RH | ASTMD570 | 0.058 % | |
| Modeling Shrinkage | MD：24小时 | ASTMD955 | 0.30to0.50 % |
| TD：24hr | ASTMD955 | 1.0to3.0 % |
| Impact Properties | 测试条件 | 测试方法 | SABIC INNOVATIVE US/WF1004 |
|---|---|---|---|
| Unnotched Izod Impact Strength | 23°C | ISO180/1U | 35 kJ/m² |
| Instrumented Dart Impact | 23°C,TotalEnergy | ASTMD3763 | 7.10 J |
| Notched Izod Impact Strength | 23°C | ISO180/1A | 6.1 kJ/m² |
| Multi-Axial Instrumented Impact Energy | ISO6603-2 | 1.90 J |
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