Durable Sheet Metal Protective Film PE Protective Film Designed for Metal Fabrication Processes Including Bending, Stamping and Laser Cutting with Clean Peel The PE film is a high-performance polyethylene protective film with medium-tack no-residue adhesive, specifically formulated for stainless steel, aluminum, and coated metal sheet applications. It withstands bending, stamping, and shearing processes while maintaining adhesion, then peels cleanly without leaving any