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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PPO GTX979 BK 基础创新塑料(美国)
NORYL GTX™
电气应用,工业机械,汽车领域的应用
高流动,尺寸稳定性,耐高温,耐水解
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火,100mm跨距10 | ISO 75-2/Be | 178 °C |
| 0.45MPa,未退火,3.20mm | ASTM D648 | 185 °C | |
| 维卡软化温度 | -- | ISO 306/B120 | 182 °C |
| -- | ASTMD152511 | 180 °C | |
| 线性热膨胀系数 | TD:-40到40°C | ASTME831 | 1E-04 cm/cm/°C |
| TD:23到80°C | ISO 11359-2 | 9.6E-05 cm/cm/°C | |
| MD:23到80°C | ISO 11359-2 | 9.6E-05 cm/cm/°C | |
| MD:-40到40°C | ASTME831 | 9.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 20 kJ/m² |
| -30°C | ISO 179/1eA | 12 kJ/m² | |
| 落镖冲击 | 23°C,TotalEnergy | ASTM D3763 | 50.0 J |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180/1U | 无断裂 |
| -30°C | ISO 180/1U | 无断裂 |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 体积电阻率 | Internal Method | 1.0E+3-1.0E+4 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 拉伸模量 | -- | ISO 527-2/1 | 2100 Mpa |
| --3 | ASTM D638 | 2000 Mpa | |
| 拉伸强度 | 断裂4 | ASTM D638 | 50.0 Mpa |
| 屈服 | ISO 527-2/50 | 55.0 Mpa | |
| 屈服4 | ASTM D638 | 55.0 Mpa | |
| 断裂 | ISO 527-2/50 | 50.0 Mpa | |
| 伸长率 | 屈服4 | ASTM D638 | 5.0 % |
| 断裂 | ISO 527-2/50 | 30 % | |
| 屈服 | ISO 527-2/50 | 4.0 % | |
| 断裂4 | ASTM D638 | 60 % | |
| 弯曲模量 | --6 | ISO 178 | 2150 Mpa |
| 50.0mm跨距5 | ASTM D790 | 2050 Mpa | |
| 弯曲强度 | 屈服,50.0mm跨距5 | ASTM D790 | 80.0 Mpa |
| --6,7 | ISO 178 | 80.0 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 灼热丝易燃指数 | 3.2mm | IEC 60695-2-12 | 650 °C |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/GTX979 BK |
|---|---|---|---|
| 熔体体积流动速率 | 280°C/5.0kg | ISO 1133 | 11.0 cm3/10min |
| 熔体质量流动速率 | 280°C/5.0kg | ASTM D1238 | 15 g/10min |
| 收缩率 | MD:3.20mm | Internal Method | 1.2-1.6 % |
| TD:3.20mm | Internal Method | 1.2-1.6 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 1.2 % |
| 饱和,23°C | ISO 62 | 4.2 % |