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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 TV4 241 SN BK 荷兰DSM
Arnite®
容器,汽车领域
阻燃,玻纤增强
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰DSM/TV4 241 SN BK |
|---|---|---|---|
| UL阻燃等级 | V-0 | ||
| 热变形温度 | 1.8Mpa | 210 °C | |
| 0.45Mpa | 220 °C |
| 其它性能 | 测试条件 | 测试方法 | 荷兰DSM/TV4 241 SN BK |
|---|---|---|---|
| 极限氧指数 | 30 % |
| 机械性能 | 测试条件 | 测试方法 | 荷兰DSM/TV4 241 SN BK |
|---|---|---|---|
| 拉伸模量 | 11000 Mpa | ||
| 拉伸强度 | 140 Mpa | ||
| 伸长率 | 断裂 | 2.5 % | |
| 悬壁梁缺口冲击强度 | 23℃ | 8.0 KJ/m | |
| -30℃ | 8.0 KJ/m |
| 电气性能 | 测试条件 | 测试方法 | 荷兰DSM/TV4 241 SN BK |
|---|---|---|---|
| 介电常数 | 50Hz | 3.4 | |
| 1MHz | 3.4 |
| 物理性能 | 测试条件 | 测试方法 | 荷兰DSM/TV4 241 SN BK |
|---|---|---|---|
| 熔融温度 | 223 °C | ||
| 吸水率 | 空气中 | 0.2 % | |
| 水中 | 0.6 % |