3M Masking Film and Automotive Masking Tape. 3M Adhesive Paint Masking film now with paint bond technology. 3M Painters poly film is exellent covering film for Car etc. 3M s most flake resistant film for multi-coat paint applications. Use for paint masking and overspray paint protection. Available in a variety of sizes, Self Adhesive Masking Film Roll is designed for use with 3M with Scotch Masking and Painters Tapes.