PA66 A3X2G7 德國(guó)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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②原料技術(shù)數(shù)據(jù) |
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性能項(xiàng)目 |
試驗(yàn)條件[狀態(tài)] |
測(cè)試方法 |
測(cè)試數(shù)據(jù) |
數(shù)據(jù)單位 |
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機(jī)械性能 |
拉伸彈性模量 |
干/濕 |
--- |
11000/8500 |
MPa |
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拉伸屈服應(yīng)力(V=50mm/min) |
干/濕 |
--- |
160/120 |
MPa |
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斷裂應(yīng)力(V=50mm/min) |
干/濕 |
--- |
160/120 |
MPa |
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屈服伸長(zhǎng)率(V=50mm/min) |
干/濕 |
--- |
3/4 |
% |
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斷裂伸長(zhǎng)率(V=50mm/min) |
干/濕 |
--- |
3/4 |
% |
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拉伸蠕變模量 |
1000h,濕 |
--- |
4250 |
MPa |
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伸長(zhǎng)率 |
≤0.5%, +23℃,濕 |
--- |
4250 |
MPa |
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彎曲模量 |
干/濕 |
--- |
9200 |
MPa |
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卡畢沖擊強(qiáng)度 |
+23℃,干/濕 |
--- |
70/70 |
KJ/m2 |
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卡畢沖擊強(qiáng)度 |
30℃,干 |
--- |
65 |
KJ/m2 |
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卡畢缺口沖擊強(qiáng)度 |
+23℃,干/濕 |
--- |
14/18 |
KJ/m2 |
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埃佐缺口沖擊強(qiáng)度 |
+23℃,干/濕 |
--- |
13/20 |
KJ/m2 |
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沖擊、破壞能量 |
+23℃,干/濕 |
--- |
2/10 |
J |
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球壓硬度 |
干/濕 |
--- |
210 |
MPa |
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電氣性能 |
介電常數(shù) |
1MHz,干/濕 |
--- |
3.6/5 |
--- |
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損耗角 |
1MHz,干/濕 |
--- |
0.02/0.2 |
--- |
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體積電阻 |
干/濕 |
--- |
1015/1012 |
Ω.cm |
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表面電阻 |
干/濕 |
--- |
>1013/1010 |
Ω |
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介電強(qiáng)度 |
K20/P50,干/濕 |
--- |
70/40 |
KV/mm |
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對(duì)電弧徑跡指數(shù)CT1 |
干/濕 |
--- |
CTI 600 |
--- |
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相對(duì)電弧徑跡指數(shù)CTIM |
干/濕 |
--- |
CTI 600 M |
--- |
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熱 性 能 |
比熱容 |
干態(tài) |
--- |
1.4 |
J/(g.K) |
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大使用溫度 |
--- |
--- |
220 |
℃ |
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溫度指數(shù) |
在20000h/5000h,后拉伸強(qiáng)度下降50%時(shí) |
--- |
140/157 |
℃ |
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線性熱膨脹系數(shù) |
(23-80)℃,干態(tài) |
--- |
1.5-2/6-7 |
10-5/K |
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導(dǎo)熱率 |
干態(tài) |
--- |
0.34 |
W/(m.K) |
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熱變形溫度 |
1.8MPa負(fù)荷,干態(tài) |
--- |
250 |
℃ |
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熱變形溫度 |
0.45MPa負(fù)荷,干態(tài) |
--- |
250 |
℃ |
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