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POM S761 日本東麗工業(yè)株式會社 物性數(shù)據(jù) |
①原料描述部分 |
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②原料技術數(shù)據(jù) |
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性能項目 |
試驗條件[狀態(tài)] |
測試方法 |
測試數(shù)據(jù) |
數(shù)據(jù)單位 |
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基本性能 |
吸水率 |
--- |
ASTM D-570 |
0.22 |
% |
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熔體流動速率 |
--- |
ASTM D-1238 |
9.0 |
g/10min |
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物理性能 |
比重 |
--- |
ASTM D-792 |
1.41 |
--- |
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--- |
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--- |
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--- |
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機械性能 |
拉伸強度 |
--- |
ASTM D-638 |
62 |
MPa |
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斷裂伸長率 |
--- |
ASTM D-638 |
60 |
% |
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抗彎強度 |
--- |
ASTM D-790 |
92 |
MPa |
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抗彎模數(shù) |
--- |
ASTM D-790 |
2.65 |
GPa |
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剪切強度 |
--- |
ASTM D-732 |
56 |
MPa |
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--- |
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抗張沖擊強度 |
--- |
ASTM D-1822 |
120 |
kj/m2 |
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洛氏硬度 |
--- |
ASTM D-785 |
M80(R115) |
--- |
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電氣性能 |
漏電流路形成指數(shù) |
--- |
IEC(CTI) |
600 |
V |
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絕緣強度 |
3mmt |
ASTM D-149 |
19 |
MV/m |
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體積電阻率 |
--- |
ASTM D-257 |
4 |
×1012Ω.cm |
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介電常數(shù) |
50Hz |
--- |
3.7 |
--- |
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介電常數(shù) |
106Hz |
ASTM D-150 |
3.7 |
--- |
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損耗因素 |
50Hz |
ASTM D-150 |
0.005 |
--- |
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損耗因素 |
106Hz |
ASTM D-150 |
0.005 |
--- |
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耐電弧性 |
--- |
ASTM D-495 |
>200 |
sec |
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熱 性 能 |
熔點 |
--- |
DSC |
166 |
℃ |
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熱變形溫度 |
0.45MPa |
ASTM D-648 |
158 |
℃ |
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熱變形溫度 |
1.82MPa |
ASTM D-648 |
110 |
℃ |
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線膨脹系數(shù) |
--- |
ASTM D-696 |
10 |
×10-5℃ |
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可燃性 |
--- |
UL 94 |
HB |
--- |
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