Polyimide film adhesive tapes is the polyimide film coated with silicone or acrylic adhesive.
|Item||Normal 1||Normal 2||Test Method|
|Backing|| Polyimide film|| ASTM D 1000|
|Backing Thickness (mm)||0.025||0.05|
|Total Thickness (mm)||0.06±10%||0.08±10%|
|Adhesion to Steel (N/25mm)||≥9.0||≥8.0|
|Breaking Strength (N/25mm)||≥115.0||≥180.0|
|Dielectric Breakdown (KV)||≥3.0||≥4.0|
|Temperature Class|| 180/220ºC|
Can be applied in electric and electronic field.
Kapton CR adhesive tape is also available.
-Wrapping coil of transformer
-Exterior insulation and motor coil fixture
-Protection of copper foil on PCB during welding
-Heat resitant masking
-Electrode insulation of cell