CleanRollers Applications Sizes convenient in various locationsSemi-conductor and electronic manufacturingGeneral Properties 1. Material : Polypropylene 2. Material of inner tube: PE/ABS 3. Color:Milk white 4.Sizes: Length: ( 0---1360)mm Width: 20m and other sizes available according to customer's request Thickness of film : (0.08±0.05) mm inner diameter of core:(76.2 ±0.5)mm 5.Stickiness:Low/Middle/High stickiness Features Dead-fold characteristics,non-polluting,without pinhole and high durability.No damage ,no impurities on clear surface ,no bubble on surface ,no smell ,no adhesive peeled off,no splice,wounded uniformly,Free form marked deformation ,and is both edges shall be flat.