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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
PBT HR5315HFS BK591 美国杜邦
Cristin®
电子电器部件,汽车应用
阻燃,玻纤增强
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 0.45MPa,未退火 | ISO 75-2/B | 220 °C | |
| 1.8MPa,未退火 | ISO 75-2/A | 200 °C | |
| 玻璃转化温度 | ISO 11357-2 | 65.0 °C | |
| 熔融温度 | ISO 11357-3 | 225 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 57 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+15 ohms | |
| 耗散因数 | 100Hz | IEC 60250 | 0.010 |
| 1MHz | IEC 60250 | 0.010 | |
| 介电强度 | IEC 60243-1 | 35 KV/mm | |
| 体积电阻率 | IEC 60093 | >1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | V |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 5000 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 95.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2 | 3.3 % |
| 弯曲强度 | ISO 178 | 143 Mpa |
| 充模分析 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 熔体粘度 | 250°C,1000sec^-1 | ISO 11443 | 175 Pa·s |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 熔体体积流动速率 | 250°C/2.16kg | ISO 1133 | 13.5 cm3/10min |
| 收缩率 | TD | ISO 294-4 | 1.1 % |
| MD | ISO 294-4 | 0.50 % | |
| 吸水率 | 平衡,23°C,2.00mm,50%RH | ISO 62 | 0.15 % |
| 23°C,24hr,2.00mm | ISO 62 | 0.40 % |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/HR5315HFS BK591 |
|---|---|---|---|
| 极限氧指数 | ISO 4589-2 | 20 % | |
| 可燃性等级 | 1.50mm | IEC 60695-11-10,-20 | HB |
| 燃烧速率 | 1.00mm | ISO 3795 | 32 mm/min |