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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
POM GM270 云南云天化
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汽车领域
耐磨,高滑动,高刚性,高强度,高抗冲,高流动,耐候,通用
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物性数据
| 热性能 | 测试条件 | 测试方法 | 云南云天化/GM270 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 98.0 °C |
| 其他 | 测试条件 | 测试方法 | 云南云天化/GM270 |
|---|---|---|---|
| 特性 | 高流动 | ||
| 用途 | 五金配件 拉链 |
| 机械性能 | 测试条件 | 测试方法 | 云南云天化/GM270 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 2700 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 62.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2 | 25 % |
| 弯曲模量 | ISO 178 | 2550 Mpa | |
| 弯曲强度 | ISO 178 | 89.0 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 云南云天化/GM270 |
|---|---|---|---|
| 熔体质量流动速率 | 190°C/2.16kg | ISO 1133 | 27 g/10min |
| 吸水率 | 23°C,24hr | ISO 62 | 0.50 % |
| 可燃性 | 测试条件 | 测试方法 | 云南云天化/GM270 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |