... protective film A:certificate SGS ISO9001 B:recyclable C:easy to peel, leave no glue on the surface stainless steel protective ... )Adhesive strength:80-1000g/25mm4)our products provide a protective barrier at the process of bending, pressing, installation ... steel, aluminum, AL composite panel, furniture, glass, electronic, components, screen, sandwich-panel, etc. stainless steel protective film