... 175μm(7mil) films. Applications All kinds of general electrical insulation, i.g motors slot liners, machines, tools, consumer appliance ... Co., Ltd. was established in 1986, specializing in producing insulation materials: i.e. Polyimide film series: Polyimide Film 6051 ... Adhesive Tape Composite material series Composite material (NHN, NMN) Mica insulation material (mica tape, mica foil and mica board).