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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
ASA LI-970 韩国LG
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汽车领域,室外应用
抗静电,耐高温,耐候
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 82.0 °C |
| 0.45MPa,未退火,6.40mm | ASTM D648 | 91.0 °C | |
| 维卡软化温度 | ASTM D15255 | 87.0 °C |
| 冲击性能 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C,3.20mm | ASTM D256 | 180 J/m |
| -30°C,6.40mm | ASTM D256 | 39 J/m | |
| -30°C,3.20mm | ASTM D256 | 39 J/m | |
| 23°C,6.40mm | ASTM D256 | 130 J/m |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| 拉伸模量 | 3.20mm | ASTM D638 | 1960 Mpa |
| 拉伸强度 | 屈服,3.20mm | ASTM D638 | 44.1 Mpa |
| 伸长率 | 屈服,3.20mm | ASTM D638 | >6.0 % |
| 断裂,3.20mm | ASTM D638 | 25 % | |
| 弯曲模量 | 3.20mm | ASTM D790 | 2060 Mpa |
| 弯曲强度 | 3.20mm | ASTM D790 | 71.6 Mpa |
| 硬度 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 103 |
| 可燃性 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | HB |
| 3.2mm | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 韩国LG/LI-970 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.12 g/cm³ | |
| 熔体质量流动速率 | 220°C/10.0kg | ASTM D1238 | 12 g/10min |
| 收缩率 | MD：3.20mm | ASTM D955 | 0.40-0.70 % |