Made of hot melt adhesive, polyacrylate emulsion, PET film Suitable for sealing OPP and PE express bags. Permanent tape;15/8mm 500mtsPEPA Liner width:15mm, Thickness:60micronMayer/PET width :11mm, Thickness:10micronAdhesive/glue width:one side width of 11mm,other side width of 8mm.Length:No less than 500mts.packing:In cartons of 10Rolls,cartons size:43cm*40cm*20cm.Minimum order:100cartons.