The butter and margarine foil is a kind of composite material used for making wrappers for butter and margarine. The margarine foil is food grade, so that is can contact with the packed margarine directly.   Butter and margarine foil is often made in a multi-layer composite structure, which usually consists of several layers of different materials to provide a variety of …

Butter pillow packaging is packaged with printed butter paper with aluminum-based foil. The packaging of butter should be designed mainly around “oxygen resistance and light resistance”, and “moisture resistance and heat insulation” as supplementary design. In addition, butter packaging should be equipped with basic skills of oil resistance, sealing, etc. For butter, use packaging materials with high barrier properties to oxygen. …