BL Black Polyimide Film
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BL Black Polyimide Film
Type：BL
Size：
Thickness：38μm、50μm、75μm、100μm、125μm、 150μm175μm、200μm、225μm
Width：520mm or 620mm
BL black polyimide film is high insulating insulation material, one side id bright, the other side is matte. The electric breakdown strength is more than 5KV/mil, and it has excellent high-temperature resistance and high surface tension. It is applied in insulation tape and other insulation equipment.