The invention discloses a pre-coated film with a suede effect, as well as a manufacturing method and equipment system thereof. The invention adopts a melt-blowing web-forming method: a polymer melt extruded by a screw is blown at high speed and high temperature or treated by other means to extremely stretch the melt stream into ultrafine short fibers, which are then collected on a supporting web to form a polypropylene fiber web. The fiber web is bonded with a biaxially stretched polymer film through a hot-pressing roller with a special structure to form a film. Finally, a hot-melt adhesive layer is coated on the other surface of the plastic substrate to obtain the pre-coated film. The most distinctive feature of the pre-coated film is that its surface is covered with disordered polymer short fibers, giving the film a special suede handfeel. It can be used for packaging box lamination of high-end cosmetics and luxury goods, as well as surface lamination of high-end books.
Area Code: CN
Application Number: CN201710477028.8
