... ) Hot melt extrusion coating machine, Hot melt extrusion coating machine ,Hot melt extrusion coating machine, Coating adhesive , Coating adhesive, Coating Laminating Machine ,Coating Laminating Machine, Coating Laminating Machine. Features ... diameterWinding diameter Application: widely used in PE, PET, BOPP, PVC film for label sticker, non woven fabric, tape, medical dressing industrial.