AN ADHESIVE PRODUCT, A METHOD FOR MAKING ADHESIVE PRODUCT, AN USE OF ADHESIVE PRODUCT AND A LAYERED PRODUCT

摘要

The invention relates to an adhesive product. According to the invention, the adhesive product is in the form of a film which contains at least one adhesive layer including thermoplastic polymer and thermoplastic polymer with anhydride moieties and at least one inert surface layer containing thermoplastic polymer, and the inert surface layer is formed on at least one surface of the adhesive layer by reconstructing the surface of the adhesive layer toward lower surface free energy so that the thin inert surface layer consisting of mainly pure non-polar thermoplastic polymer is formed on the surface of the adhesive layer, and a thickness of the thin inert surface layer is below 100 nm on the surface of the adhesive layer. Further, the invention relates to a method for making an adhesive product. Further, the invention relates to use of the adhesive product and a layered product.