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POM N2320-U03 德國巴斯夫公司 物性數(shù)據(jù) |
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①原料描述部分 |
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規(guī)格級別: |
注塑級 |
外觀顏色: |
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用途概述: |
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備注說明: |
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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 |
熔融指數(shù) |
220℃/10kg |
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7.5 |
cm3/10min |
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吸水率 |
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0.8 |
% |
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吸濕率 |
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0.2 |
% |
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密度 |
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1400 |
Kg/cm3 |
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物理性能 |
??s率 |
水平方向 |
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2.1 |
% |
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機械性能 |
拉伸模量 |
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2600 |
MPa |
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拉伸屈服強度 |
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63 |
MPa |
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屈服伸長率 |
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9.6 |
% |
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斷裂伸長率 |
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29 |
% |
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拉伸模量 |
1h |
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1800 |
MPa |
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Charpy沖擊強度 |
23℃ |
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200 |
KJ/m |
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Charpy沖擊強度 |
23℃ |
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5.5 |
KJ/m |
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電氣性能 |
介電常數(shù) |
100HZ |
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3.8 |
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體積電阻率 |
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1E13 |
ohm |
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表面電阻率 |
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1E13 |
Ohm |
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介電強度 |
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40 |
Kv/mm |
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熱 性 能 |
線膨脹系數(shù) |
水平方向 |
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1.1 |
E-4/℃ |
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燃燒率 |
1.6mm |
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HB |
Class |
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熔點 |
10℃/min |
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167 |
℃ |
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熱變形溫度 |
1.80MPa |
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105 |
℃ |
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維卡軟化溫度 |
50℃/h50n |
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150 |
℃ |
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其它性能 |
氧指數(shù) |
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15 |
% |
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損耗角 |
100HZ |
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10 |
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