| PMMA HI835H 乐喜石油化学有限公司（韩国LG化学） 物性数据 |
| 暂无此原料描述部分┄ |
| 性能项目 | 试验条件[状态] | 测试方法 | 测试数据 | 数据单位 | |
| 基本性能 | 吸水率 | 24h | ASTM D-570 | 0.4 | % |
| 物理性能 | 反射指数 | --- | ASTM D-542 | 1.49 | --- |
| 比重 | --- | ASTM D-792 | 1.17 | --- | |
| 透明性 | --- | ASTM D-1003 | 0.4-0.8 | % | |
| 机械性能 | 拉力 | --- | ASTM D-638 | 395 | Kg/cm2 |
| 延伸率 | --- | ASTM D-638 | 89 | % | |
| 弯曲强度 | --- | ASTM D-790 | 713 | Kg/cm2 | |
| 弯曲模数 | --- | ASTM D-790 | 17510 | Kg/cm2 | |
| 冲击强度 | --- | ASTM D-256 | 4.52 | kg?cm/cm2 | |
| 洛氏硬度 | --- | ASTM D-785 | 65 | M-Scale | |
| 电气性能 | 抗体积系数 | --- | ASTM D-257 | >1515 | Ω.m |
| 介电强度 | 4KV/S | ASTM D-149 | 15 | KV/mm | |
| 介电定数 | 60Hz | ASTM D-150 | 3.9 | --- | |
| 功率系数 | 60Hz | ASTM D-150 | 0.04 | --- | |
| 热 性 能 | 维卡软化点 | 1kg | ASTM D-1525 | 90 | °C |
| 流动指数 | --- | ASTM D-1238 | 2.12 | g/10min | |
| 模缩系数 | --- | ASTM D995-51 | 0.4-0.8 | % | |
| 燃烧度 | 1/8",1/16" | UL94 | HB | --- | |
| 比热 | --- | --- | 0.35 | cal/g/°C | |
| 绵性膨胀系数 | --- | ASTM D-696 | 7×10-5 | cm/cm/°C | |
| 热传导 | --- | ASTM D-177 | 5×10-4 | cal/seccm・°C/cm | |
| 热变形温度 | 18.56kg | ASTM D-648 | 92 | °C | |