KVC4982薄膜开关用PET双面胶带KVC4982薄膜开关用PET双面胶带 硅胶双面胶 (AB双面胶、Rubber双面胶、按键双面胶、硅胶按键双面胶) 产品说明: 硅胶双面胶带以PET聚酯薄膜为基材,一面涂布有机硅压敏胶(硅胶),胶面复合透明氟塑离性膜;另一面涂布高粘压敏胶(亚克力胶),胶面复合格拉辛里型纸复合而成。涂布精度高,无刮痕,拉丝等现象.剪切性佳,易冲型模切加工,AB硅胶双面胶厂家,