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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
PP JM-370 韩国乐天化学
KOPELEN
汽车领域,工业应用
嵌段共聚物,高抗冲
TDSRoHSUL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国乐天化学/JM-370 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 85.0 °C |
| 0.45MPa,未退火 | ASTM D648 | 105 °C |
| 机械性能 | 测试条件 | 测试方法 | 韩国乐天化学/JM-370 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 25.5 Mpa |
| 屈服 | ISO 527-2 | 25.0 Mpa | |
| 伸长率 | 断裂 | ASTM D638 | >50 % |
| 断裂 | ISO 527-2 | <100 % | |
| 弯曲模量 | -- | ASTM D790 | 1270 Mpa |
| -- | ISO 178 | 1080 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 韩国乐天化学/JM-370 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 韩国乐天化学/JM-370 |
|---|---|---|---|
| 熔体质量流动速率 | 230°C/2.16kg | ASTMD1238 | 35 g/10min |