现货ASA 原料 韩国LG LI-941 耐候;耐高温 抗紫外线
LI-941ASA | 丙烯腈-苯乙烯-丙烯酸酯共聚物#LG化学规格级别： 注塑
备注说明： 高耐热性
| 比重 | 1070 | kg/m | ISO 1183 |
| 熔体流动速率 | ASTM D-1238 | ||
| (200℃/5.0kg) | 0.50 | g/10min | |
| (220℃/10.0kg) | 6.0 | g/10min | |
| (230℃/3.8kg) | 2.0 | g/10min | |
| (220℃/10kg) | 7.00 | cm/10min | |
| 吸水率 (Soultion) | 0.36 | % | ISO 62 |
LI-941 物性表
| 比重 | 1.07 | g/cm | ASTM D-792 |
| 模具收缩率 (Flow) | 0.40-0.70 | % | ASTM D-955 |
| 洛氏硬度 | 105 | R-Scale | ASTM D-785 |
| 拉伸模量 | |||
| 2100 | MPa | ISO 527-2 | |
| 2000 | MPa | ASTM D-638 | |
| 拉伸屈服强度 | |||
| 46.9 | MPa | ASTM D-638 | |
| 45.0 | MPa | ISO 527-2 | |
| 拉伸屈服伸长率 | |||
| 6.0 | % | ASTM D-638 | |
| 5.0 | % | ISO 527-2 | |
| 拉伸断裂伸长率 | 25 | % | ASTM D-638 |
| 拉伸断裂应变 | 19 | % | ISO 527-2 |
| 弯曲模量 | 2300 | MPa | ASTM D-790 |
| 弯曲强度 | 75.8 | MPa | ASTM D-790 |
| 简支梁缺口冲击强度 | ISO 179/1eA | ||
| (-30℃) | 2.20 | KJ/m | |
| (23℃) | 14.6 | KJ/m | |
| 简支梁冲击强度 | ISO 179/1eU | ||
| (-30℃) | 24.2 | KJ/m | |
| (23℃) | 58.6 | KJ/m | |
| 艾佐德缺口冲击强度 | ASTM D-256 | ||
| (-30℃.3.18mm) | 214 | J/m | |
| (-30℃.6.35mm) | 214 | J/m | |
| (23℃.3.18mm) | 167 | J/m | |
| (23℃.6.35mm) | 137 | J/m |
| 介电强度 | 42 | KV/mm | IEC 60243-1 |
| 热变形温度 | ASTM D-648 | ||
| (0.45MPa.未退火.6.35mm) | 104 | ℃ | |
| (0.45MPa.退火.6.35mm) | 107 | ℃ | |
| (1.80MPa.未退火.6.35mm) | 97.2 | ℃ | |
| (1.80MPa.退火.6.35mm) | 105 | ℃ | |
| 玻璃化转变温度 | 110 | ℃ | ISO 11357-2 |
| 维卡软化温度 | |||
| 114 | ℃ | ASTM D-1525 | |
| (50℃/h.B(50N)) | 97.6 | ℃ | ISO 306 |
| CLTE | ISO 11359-2 | ||
| (Flow) | 0.000075 | cm/cm/℃ | |
| (Transverse) | 0.000075 | cm/cm/℃ | |
| 阻燃性 | UL 94 | ||
| (1.59mm) | HB | ||
| (3.18mm) | HB | ||
| 燃烧 (3.20mm) | HB |
