PMMA MF001 三菱麗陽株式會社 物性數(shù)據(jù) |
規(guī)格級別: | 射出擠出級 | 外觀顏色: | --- |
用途概述: | --- | ||
備注說明: | 特性:高耐熱 |
性能項目 | 試驗條件[狀態(tài)] | 測試方法 |
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數(shù)據(jù)單位 | |||||
基本性能 | 吸水率 | 24hr | ASTM D-570 |
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% | ||||
熔體流動速率 | 230℃,3.8kg | ASTM D-1238 |
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g/10min | |||||
物理性能 | 折射率 | --- | ASTM D-542 |
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Nd | ||||
比重 | --- | ATSM D-792 |
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--- | |||||
全光線透射系數(shù) | 3.2mm | ASTM D-1003 |
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% | |||||
機(jī)械性能 | 成型收縮率 | --- | ASTM D-955 |
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% | ||||
抗拉強(qiáng)度 | --- | ASTM D-638 |
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Kg/cm2 | |||||
延伸率 | --- | ASTM D-638 |
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% | |||||
抗彎強(qiáng)度 | 1/4″棒 | ASTM D-790 |
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Kg/cm2 | |||||
彎曲彈性模量 | 1/4″棒 | ASTM D-790 |
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Kg/cm2 | |||||
抗壓強(qiáng)度 | --- | ASTM D-695 |
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Kg/cm2 | |||||
懸臂梁式?jīng)_擊強(qiáng)度 | 1/4″付 | ASTM D-255 |
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Kg・cm/cm | |||||
洛氏硬度 | --- | ASTM D-785 |
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M scale | |||||
電氣性能 | 表面電阻系數(shù) | --- | JIS K-6911 |
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--- | ||||
體積電阻系數(shù) | --- | JIS K-6911 |
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--- | |||||
絕緣擊穿強(qiáng)度 | --- | --- |
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--- | |||||
介電常數(shù) | 60Hz | --- |
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--- | |||||
介質(zhì)損耗角正切 | 60Hz | --- |
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--- | |||||
耐電弧性 | --- | JIS K-6911 |
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--- | |||||
熱 性 能 | 維卡軟化溫度 | 1kg | ASTM D-1525 |
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℃ | ||||
比熱 | --- | --- |
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Cal/g/℃ | |||||
線膨脹系數(shù) | --- | ASTM D-696 |
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Cm/cm/℃ | |||||
熱傳導(dǎo)系數(shù) | --- | ASTM C-177 |
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Cal/s/cm/℃ | |||||
載荷撓曲溫度 | 18.56kg/cm2 | ASTM D-648 |
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℃ |