Packaging paper typically possesses high strength and toughness. Depending on the characteristics of the goods being packaged, it must also exhibit specific functional properties-such as moisture resistance, oil resistance, water resistance, breathability, and antimicrobial properties.
Water-based barrier technology can be applied to food packaging paper to endow it with properties such as water resistance, oil resistance, and heat-sealability, while also ensuring compliance with relevant safety requirements for food-contact materials.
