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供求信息
> 供应950mm幅宽聚酰亚胺薄膜(Polyimide Film)
[Updated: 2013/03/08] |
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Polyimide Film(聚酰亚胺薄膜)
聚酰亚胺薄膜(Polyimide Film)是由芳香族均苯四甲酸二酐和
二氨基二苯醚在强极性溶剂中经缩聚、成膜、环化而成。聚酰亚
胺薄膜具有优良的电气绝缘性能、机械性能,优异的耐温、耐辐
射性及化学稳定性和阻燃性等性能。
聚酰亚胺薄膜还具以下优点:
1、厚度规格较齐全(0.0125mm,0.025mm,0.03mm,0.035mm,
0.04mm,0.045mm,0.045mm,0.05mm,0.075mm,0.08mm,
0.1mm,0.125mm,0.15mm,0.175mm,0.2mm,0.23mm)
2、厚度公差范围较小,拉伸强度、断裂伸长率,工频电气强度
等技术指标比JB/T2726-1996标准有明显提高。
3、表面(单面)具有独特的粗化工艺,对提高产品的复合粘结
能力,和其它粘结工艺的附著力在相同条件下具有十分显著的提
高。聚酰亚胺薄膜已广泛应用于各种牵引电机、潜油电机、核电
设备、耐高温电线电缆、特种电器、防火母线槽、防毒面具、挠
性印刷线路板基材和扬声器音圈骨架等。
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Spec |
6050 |
Quantity |
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Valid Until |
2008/04/12 |
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[联系方式]
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EC21版权所有1997-2005 电话:86-0755-81445736 传真86-0755-81445226
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