Printed Butter Paper Foil

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. The light behavior will cause the butter lipid to undergo a photooxidation reaction, so butter packaging materials with good light barrier effects can greatly slow down this process. At the same time, packaging materials should also have a certain degree of moisture resistance and heat insulation, and weaken the catalytic effect of moisture and high temperature on the oxidation of butter and grease.

With the development of technology, metal has gradually participated in the research and development of packaging materials, especially aluminum. Aluminum has soft texture and good ductility. After calendering, it can be made into aluminum foil. Butter foil has excellent moisture-proof, air-tight, oil-proof, fragrance-preserving, shading, non-toxic and other advantages. It can be combined with traditional packaging materials to improve composite materials. The overall performance. In traditional block butter packaging, aluminum foil paper composite materials and aluminized paper composite materials are currently used more.

The popularity of butter is increasing, so the convenience and quality of its packaging are more demanding. Butter packaging has undergone changes in various forms such as greaseproof paper, aluminum printed butter paper, and plastic cups, but the core of the packaging still revolves around oil resistance, barrier properties, light barrier properties and heat insulation properties. Therefore, the comparison and analysis of the performance of various butter packaging materials is an important prerequisite for packaging evolution and innovation, and it is also an aspect that related companies should focus on in the future.