聚四氟乙烯定向膜應用
聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)是(shi)由懸浮(fu)聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)樹(shu)脂經(jing)模(mo)壓(ya)(ya)(ya)燒結(jie)冷卻成毛坯(pi)，再(zai)(zai)經(jing)過(guo)車(che)削(xue)(xue)壓(ya)(ya)(ya)延(yan)制成。車(che)削(xue)(xue)的薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)為(wei)(wei)(wei)不(bu)(bu)(bu)定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)，經(jing)壓(ya)(ya)(ya)延(yan)后(hou)即成定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)。不(bu)(bu)(bu)定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)壓(ya)(ya)(ya)延(yan)1. 1-1. 8倍后(hou)為(wei)(wei)(wei)半定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)。聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)用(yong)于電容(rong)器(qi)介質(zhi)，作(zuo)(zuo)導(dao)線(xian)絕(jue)緣，電器(qi)儀表(biao)(biao)絕(jue)緣，密封襯(chen)墊。聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)分為(wei)(wei)(wei)聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)彩色薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)、聚(ju)(ju)四(si)(si)(si)(si)聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)是(shi)由懸浮(fu)聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)樹(shu)脂經(jing)模(mo)壓(ya)(ya)(ya)燒結(jie)冷卻成毛坯(pi)，再(zai)(zai)經(jing)過(guo)車(che)削(xue)(xue)壓(ya)(ya)(ya)延(yan)制成。車(che)削(xue)(xue)的薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)為(wei)(wei)(wei)不(bu)(bu)(bu)定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)，經(jing)壓(ya)(ya)(ya)延(yan)后(hou)即成定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)。不(bu)(bu)(bu)定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)壓(ya)(ya)(ya)延(yan)1. 1-1. 8倍后(hou)為(wei)(wei)(wei)半定(ding)(ding)(ding)向(xiang)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)。聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)用(yong)于電容(rong)器(qi)介質(zhi)，作(zuo)(zuo)導(dao)線(xian)絕(jue)緣，電器(qi)儀表(biao)(biao)絕(jue)緣，密封襯(chen)墊。聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)分為(wei)(wei)(wei)聚(ju)(ju)四(si)(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)(xi)(xi)(xi)彩色薄(bo)(bo)(bo)膜(mo)(mo)(mo)(mo)。
聚四氟乙烯活化膜。氟乙烯活化膜。上一篇文章: PTFE薄膜化學處理性質
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