Study on Preparation and Properties of PVA Coating Film Products

The water-soluble intermediate temperature PVA film replaces the BOPP film, and the PVA adhesive replaces the EVA hot melt adhesive to prepare a film product based on paper printed matter. PVA adhesive and PVA coating film products were prepared and tested for performance. PVA adhesives and PVA coating film products have excellent performance and meet the requirements of national standard film products.