聚酰亚胺薄膜(Polyimide Film)是世界上性能最好的薄膜类绝缘材料,由均苯四甲酸二酐(PMDA)和二胺基二苯醚(DDE)在强极性溶剂中经缩聚并流延成膜再经亚胺化而成。聚酰亚胺薄膜具有优良的耐高低温性,电气绝缘性,粘结性,耐辐射性,耐介质性,能在-269℃~280℃的温度范围内长期使用,短时可达到400℃的高温。
被称为"黄金薄膜"的聚酰亚胺薄膜具有卓越的性能,它广泛的应用于空间技术,F,H级电机,电器的绝缘,FPC(柔性印刷线路板),TAB(压敏胶带基材),航天,航空,计算机,电磁线,变压器,音响,手机,电脑,冶炼,采矿电子元器件工业,汽车,交通运输,原子能工业等电子电器行业。
公司生产的聚酰亚胺膜规格(厚度)主要有:0.025mm,0.03mm,0.035mm,0.038mm,0.04mm,0.05mm,0.075mm,0.08mm,0.100mm,0.125mm,0.150mm,0.175mm,0.200mm,0.225mm,0.25mmm等,宽度在10mm到660mm之间可任意分切。产品除卷材外还可冲型。