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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
PMMA CM-203 台湾奇美
ACRYREX®
汽车领域,电器用具
透明
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| UL阻燃等级 | 1.59 mm | UL 94 | HB |
| 热变形温度 | 1.8 MPa, 未退火, 6.35 mm | ASTM D648 | 100 °C |
| HDT | ASTM D648/ISO 75 | 100 ℃（℉） | |
| 维卡软化温度 | ASTM D1525 | 113 °C | |
| ASTM D1525/ISO R306 | 113 ℃（℉） |
| 其他 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| Color | 透明 |
| 物性性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.16 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 1.8 g/10min |
| 机械性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 5.0 % | |
| 拉伸强度 | ASTM D638/ISO 527 | 70.3 kg/cm²(MPa)[Lb/in²] | |
| 屈服, 3.18 mm | ASTM D638 | 70.3 Mpa | |
| 洛氏硬度 | ASTM D785 | 95 | |
| M 计秤, 6.35 mm | ASTM D785 | 95 | |
| 伸长率 | 断裂, 3.18 mm | ASTM D638 | 5.0 % |
| 弯曲强度 | ASTM D790/ISO 178 | 108 kg/cm²(MPa)[Lb/in²] | |
| 6.35 mm | ASTM D790 | 108 Mpa | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 20 kg·cm/cm(J/M)ft·lb/in | |
| 23℃, 6.35 mm | ASTM D256 | 20 J/m |
| 电气性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| 黄度指数 | 3.18 mm | ASTM D1003 | 0.50 to 1.0 YI |
| 透射率 | 3180 µm | ASTM D1003 | 91.0 % |
| 雾度 | 3.18 µm | ASTM D1003 | < 1.0 % |
| 光学性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| 透过率 | ASTM D1003/ISO 13468 | 91.0 % |
| 物理性能 | 测试条件 | 测试方法 | 台湾奇美/CM-203 |
|---|---|---|---|
| 熔体质量流动速率 | 230℃/3.8 kg | ASTM D1238 | 1.8 g/10 min |