Snadwich panel protective film-sandwich panel filmThickness:0.03mm -0.12mmWidth:50-1600mm Length:100-1000m Color:clear,milky white,black and white,blue,green,yellow,orange,etc. Material:polyethylene(PE) Single face coated with acrylicpressure sensitive adhesive easy peeling off and application,leave no adhesive residue and ghost on the sandwich panel surface