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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 S7926 德国朗盛
Pocan®
汽车部件,电子电器应用
高冲击,耐磨
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国朗盛/S7926 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-2 | |
| 热变形温度 | 0.45Mpa | ISO 75 | 135 °C |
| 1.8Mpa | ISO 75 | 55 °C | |
| 维卡软化温度 | ISO 306 | 165 °C |
| 其它性能 | 测试条件 | 测试方法 | 德国朗盛/S7926 |
|---|---|---|---|
| 极限氧指数 | ISO 4589 | 29 % |
| 机械性能 | 测试条件 | 测试方法 | 德国朗盛/S7926 |
|---|---|---|---|
| 拉伸模量 | ISO 527 | 2400 Mpa | |
| 拉伸应变 | 屈服 | ISO 527 | 3.0 % |
| 拉伸应力 | 屈服 | ISO 527 | 40 Mpa |
| 弯曲强度 | ISO 178 | 70 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 德国朗盛/S7926 |
|---|---|---|---|
| 熔体质量流动速率 | ISO 1133 | 8 CM | |
| 收缩率 | 流动方向 | ISO 2577 | 1.3 % |
| 垂直方向 | ISO 2577 | 2.15 % | |
| 吸水率 | ISO 62 | 0.4 % |