aluminium sheet protective film 1)Thickness:0.05mm- 0.12mm 2)Width: 50 mm-1800mm 3)Length: made as order aluminium sheet protective filmA:certificate: SGS, ISO9001B:recyclableC:easy to peel, leave no glue on the surfaceD:Ecologically1) Color: transparent, blue, black and white, milk white (logo, word and picture can be printed as order)2) Adhesion: low adhesion, medium adhesion, high adhesion, ...