| PMMA MF001 三菱丽阳株式会社 物性数据 |
| 规格级别： | 射出挤出级 | 外观颜色： | --- |
| 用途概述： | --- | ||
| 备注说明： | 特性：高耐热 | ||
| 性能项目 | 试验条件[状态] | 测试方法 |
|
数据单位 | |||||
| 基本性能 | 吸水率 | 24hr | ASTM D-570 |
|
% | ||||
| 熔体流动速率 | 230℃,3.8kg | ASTM D-1238 |
|
g/10min | |||||
| 物理性能 | 折射率 | --- | ASTM D-542 |
|
Nd | ||||
| 比重 | --- | ATSM D-792 |
|
--- | |||||
| 全光线透射系数 | 3.2mm | ASTM D-1003 |
|
% | |||||
| 机械性能 | 成型收缩率 | --- | ASTM D-955 |
|
% | ||||
| 抗拉强度 | --- | ASTM D-638 |
|
Kg/cm2 | |||||
| 延伸率 | --- | ASTM D-638 |
|
% | |||||
| 抗弯强度 | 1/4″棒 | ASTM D-790 |
|
Kg/cm2 | |||||
| 弯曲弹性模量 | 1/4″棒 | ASTM D-790 |
|
Kg/cm2 | |||||
| 抗压强度 | --- | ASTM D-695 |
|
Kg/cm2 | |||||
| 悬臂梁式冲击强度 | 1/4″付 | ASTM D-255 |
|
Kg・cm/cm | |||||
| 洛氏硬度 | --- | ASTM D-785 |
|
M scale | |||||
| 电气性能 | 表面电阻系数 | --- | JIS K-6911 |
|
--- | ||||
| 体积电阻系数 | --- | JIS K-6911 |
|
--- | |||||
| 绝缘击穿强度 | --- | --- |
|
--- | |||||
| 介电常数 | 60Hz | --- |
|
--- | |||||
| 介质损耗角正切 | 60Hz | --- |
|
--- | |||||
| 耐电弧性 | --- | JIS K-6911 |
|
--- | |||||
| 热 性 能 | 维卡软化温度 | 1kg | ASTM D-1525 |
|
℃ | ||||
| 比热 | --- | --- |
|
Cal/g/℃ | |||||
| 线膨胀系数 | --- | ASTM D-696 |
|
Cm/cm/℃ | |||||
| 热传导系数 | --- | ASTM C-177 |
|
Cal/s/cm/℃ | |||||
| 载荷挠曲温度 | 18.56kg/cm2 | ASTM D-648 |
|
℃ | |||||
