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| PMMA VH001 三菱麗陽株式會社 物性數(shù)據(jù) |
①原料描述部分
| 暫無此原料描述部分┄ |
②原料技術(shù)數(shù)據(jù)
| 性能項目 | 試驗條件[狀態(tài)] | 測試方法 |
|
數(shù)據(jù)單位 | |||||
| 基本性能 | 吸水率 | 24hr | ASTM D-570 |
|
% | ||||
| 熔體流動速率 | 230℃,3.8kg | ASTM D-1238 |
|
g/10min | |||||
| 物理性能 | 折射率 | --- | ASTM D-542 |
|
--- | ||||
| 比重 | --- | ATSM D-792 |
|
--- | |||||
| 全光線透射系數(shù) | 3.2mm | ASTM D-1003 |
|
% | |||||
| 機械性能 | 抗拉強度 | --- | ASTM D-638 |
|
Kg/cm2 | ||||
| 延伸率 | --- | ASTM D-638 |
|
% | |||||
| 抗彎強度 | 1/4″棒 | ASTM D-790 |
|
Kg/cm2 | |||||
| 彎曲彈性模量 | 1/4″棒 | ASTM D-790 |
|
Kg/cm2 | |||||
| 抗壓強度 | --- | ASTM D-695 |
|
Kg/cm2 | |||||
| 懸臂梁式?jīng)_擊強度 | 1/4″付 | ASTM D-255 |
|
Kg?cm/cm | |||||
| 洛氏硬度 | --- | ASTM D-785 |
|
M scale | |||||
| 電氣性能 | 表面電阻系數(shù) | --- | JIS K-6911 |
|
--- | ||||
| 體積電阻系數(shù) | --- | JIS K-6911 |
|
--- | |||||
| 絕緣擊穿強度 | --- | --- |
|
--- | |||||
| 介電常數(shù) | 60Hz | --- |
|
--- | |||||
| 介質(zhì)損耗角正切 | 60Hz | --- |
|
--- | |||||
| 耐電弧性 | --- | JIS K-6911 |
|
--- | |||||
| 加工性能 | 成形收縮率 | --- | ASTM D-955 |
|
% | ||||
| 熱 性 能 | 維卡軟化溫度 | 1kg | ASTM D-1525 |
|
℃ | ||||
| 比熱 | --- | --- |
|
Cal/g/℃ | |||||
| 線膨脹系數(shù) | --- | ASTM D-696 |
|
Cm/cm/℃ | |||||
| 熱傳導系數(shù) | --- | ASTM C-177 |
|
Cal/s/cm/℃ | |||||
| 載荷撓曲溫度 | 18.56kg/cm2 | ASTM D-648 |
|
℃ | |||||
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