當前位置:揚州金冠電氣有限公司>>絕緣材料及制品>>聚酰亞胺薄膜>> 6052雙向拉伸聚酰亞胺薄膜
6052雙向拉伸聚酰亞胺薄膜
一、產品簡介:
6052雙向拉伸聚酰亞胺薄膜是由均苯四甲酸二酐與4.4——二氨基二苯醚合成樹脂,經過流涎、“雙向拉伸”制成的聚酰亞胺薄膜。該產品具有優良的機械性能和電氣性能,優良的尺寸穩定性,耐化學和輻射性及優異的耐高低溫性能,可在-240℃——260℃*使用。
二、技術要求:
1、外觀:薄膜表面平整光潔、不應有折皺、撕裂、顆粒氣泡、針孔和外來雜質等缺陷,邊緣整齊無破損,薄膜成卷供應。
2、尺寸:
1)厚度與允許偏差:*厚度,也可根據用戶要求供
標稱厚度 | 12.5μm | 25.0μm | 35.0μm | 40.0μm |
允許偏差 | +2/-1 | +2/-2 | +2/-2 | +2/-2 |
2)寬度與法度:根據客戶要求供應
3. 性能要求
序號 | 指標名稱 | 單位 | 指標值 | ||
12.5μm | 25μm 35μm 40μm | ||||
1 | 拉伸強度 | 縱向 | MPa | ≥150 | ≥170 |
橫向 | |||||
2 | 斷裂伸長度率 | 縱向及橫向 | % | ≥40 | ≥55 |
3 | 收縮率 縱向及橫向 | % | ≤0.2 | ||
4 | 工頻電氣強度 | 平均值 | MV/m | 220 | |
zui低值 | 150 | ||||
5 | 表面電阻率200°C | Ω | ≥1.0X1012 | ||
6 | 體積電阻率200°C | Ω·M | ≥1.0X1013 | ||
7 | 相對介電常數48-62Hz | -- | 3.5±0.4 | ||
8 | 介質損耗因數48-62Hz | -- | ≤4.0X10-3 |
應用領域:
主要用于FPC行業做為覆蓋膜,并可廣泛應用于電線電纜及電機等電器絕緣領域。
6052 Two Directions Strength Polyimide Film
6052 polyimide film is made of compound resin of ODA and PMDA and casted and then stretched by two directions. The product processes good performance of mechanism and electric. In addition, The product also processes the excellent property of dimension stability, chemistry and radiation resistance as well as high and low temperature resistance. It can be used at temperature from -240℃ to 260℃ at long period.
1. Technical Requirement
1.1 Thickness
Thickness | 12.5 | 25.0 | 35.0 | 40.0 |
Tolerance | +2/-1 | +2/-2 | +2/-2 | +2/-2 |
Remark: Thickness is supplied as the requests of customer |
1.2 Performace Index
No. | Index | Unit | Index Value | ||
12.5μm | 25μm 35μm 40μm | ||||
1 | Tensile | CD | MPa | ≥150 | ≥170 |
MD | |||||
2 | Elongation at break | CD/MD | % | ≥40 | ≥55 |
3 | Heat contraction rate, CD/MD | % | ≤0.2 | ||
4 | Electrical operating | Average Value | MV/m | 220 | |
Lowest Vale | 150 | ||||
5 | Surface resistivity 200°C | Ω | ≥1.0X1012 | ||
6 | Volume resistivity 200°C | Ω·M | ≥1.0X1013 | ||
7 | Relative dielectric constant 48-62Hz | -- | 3.5±0.4 | ||
8 | Dielectric loss factor 48-62Hz | -- | ≤4.0X10-3 |
2. Application
The product is widely used in FPC as coating film as well as insulation areas like cables and moters, etc.
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公司名稱:揚州金冠電氣有限公司
公司地址:江蘇省揚州市寶應經濟開發區
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客 服 2623069988
微 信 號:JGDQ88888
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聯 系 人:陳
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