The transparent thermoplastic polyimide
adhesive film exhibits adhesion to many fabrics, including acetates, acrylics, silks, cotton, rayon, and wool. Bemis 4220
adhesive tape exhibits exceptional dry cleaning resistance and excellent washability. Bemis 4220 can be activated by dielectric, steam and thermal conduction. Composition: Polyamide. Color:
Clear, Slight Amber Tint. Weight: 66 gm/m sq, 110 gm/m sq, and 154 gm/m sq. Substrate: Release Paper, stripped. Nominal Thickness: .003", .005...
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