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公司基本資料信息
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牌號:久盛
產(chǎn)地/廠家:鎮(zhèn)江揚(yáng)中
用途級別:航空、工業(yè)等
規(guī)格mm計算機(jī)寬度 | 厚 度 |
60~100 | 0.05 |
60~150 | 0.06~0.1 |
60~150 | 0.2~0.5 |
151~200 | 0.1~0.5 |
聚四氟乙烯彩色薄膜是用聚四氟乙烯樹脂經(jīng)模壓燒結(jié)成毛坯,經(jīng)車削制成的薄膜為不定向薄膜,不定向薄膜經(jīng)壓延制成定向和半定向薄膜。
1.分類及用途
用以制造各種腐蝕性介質(zhì)中工作的襯墊密封和潤滑材料以及在各種頻率下使用的電絕緣另件。
牌號 | 產(chǎn)品名稱 | 分類 | 用途 |
9201-1 | 電容器薄膜 | 定向 | 用作電容器介質(zhì)等 |
9201-2 | 導(dǎo)線絕緣用薄膜 | 定向 | 用作電器儀表絕緣等 |
9201-3 | 襯墊用薄膜 | 不定向 | 用作絕緣密封襯墊等 |
試驗項目 | 單位 | 指標(biāo)值 | |
定向膜 | 不定膜 | ||
拉伸強(qiáng)度 | MPa | 30.0 | 10.0 |
斷裂伸長率 | % | 30 | 100 |
1MH2 介質(zhì)損耗角切值 | -- | 3.0 104 | -- |
1MH2介電系數(shù) | -- | 平均值 1.8-2.2 | -- |
直流擊穿電壓 | KV/mm | 平均值200 | 平均值40 |
牌號 | 分類 | 厚度 | 厚度公差 | 寬度 | 寬度公差 | 長度 |
9201-1 | 定向 | 0.03,0.035 | 0.002 | 60,90,120 | 0.3 | 50 |
0.04,0.045 | 0.003 | 60,90,120 | ||||
0.05,0.06 | 0.004 | 60,90,120 | ||||
9201-2 | 定向 | 0.03,0.04 | 0.003 | 60,90,120 | 0.3 | 50 |
0.05,0.06 | 0.004 | 60,90,120 | ||||
0.07,0.08 | 0.005 | 60,90,120 | ||||
半定向 | 0.03,0.04 | 0.003 | 60,90,120 | |||
0.05,0.06,0.07 | 0.005 | 60,90,120 | ||||
0.08,0.09,0.10 | 0.005 | 60,90,120 | ||||
9201-3 | 不定向 | 0.05,0.06,0.07 | 0.010 | 90,120,150 | 2.0 | 50 |
0.08,0.10,0.15 | 0.02 | 90,120,150 | 20 | |||
0.20,0.25,0.30 | 0.03 | 120,200,250,300 | 3.0 | |||
車削板 | 0.5,1.0,1.5 | 0.05 | 120,200,250,300 | 3.0 | 15 |