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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 SK605 BK851 美国杜邦
Cristin®
电子电器部件,汽车应用,冰箱内部蔬果盒及其他日用品等
玻纤增强,填料：玻璃纤维增强材料, 30% 填料按重量,填料,玻璃纤维增强材料,30%,填料按重量
UL
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物性数据
| 补充信息 | 测试条件 | 测试方法 | 美国杜邦/SK605 BK851 |
|---|---|---|---|
| EmissionofOrganicCompounds | VDA277 | 91.4 µgC/g | |
| Odor | VDA270 | 3.00 |
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/SK605 BK851 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 205 °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/SK605 BK851 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 10 kJ/m² |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 70 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/SK605 BK851 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 9500 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 130 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2 | 2.5 % |
| 弯曲强度 | ISO 178 | 200 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/SK605 BK851 |
|---|---|---|---|
| 顶出温度 | 170 °C | ||
| 密度 | ISO 1183 | 1.52 g/cm³ | |
| 熔体体积流动速率 | 250°C/2.16kg | ISO 1133 | 5.00 cm3/10min |
| 收缩率 | TD | ISO 294-4 | 1.1 % |
| MD | ISO 294-4 | 0.30 % |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/SK605 BK851 |
|---|---|---|---|
| FMVSS可燃性 | FMVSS302 | B | |
| UL阻燃等级 | 0.75mm | IEC 60695-11-10,-20 | HB |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 极限氧指数 | ISO 4589-2 | 20 % | |
| 燃烧速率 | 1.00mm | ISO 3795 | 54 mm/min |
| 雾化 | refraction，F值 | ISO 6452 | 99 % |