Paper cans are mainly made of paper, so it is easy to recycle; it has excellent protection performance, can be waterproof, moisture-proof, and has a certain heat insulation effect; it is odorless, non-toxic, safe and reliable, especially suitable for food packaging; it can fill goods of various shapes, and the noise when filling is small; the shape structure is diverse, and the outer layer can be color printed, which has good Good display effect; light quality, only 30% of iron cans, easy to circulate, easy to use, low price. Composite paper cans have a wide range of applications, except that they are often used to contain powdered solid foods, such as cocoa powder, tea, sugar, salt, cereal, coffee and various solid drinks. For example, about 85% of concentrated citrus juice in the United States is packaged in composite paper cans. More than 50% of soft drinks in Japan are packaged in composite paper cans with aluminum easy-to-pull lids. In addition, composite paper cans are suitable for candy, tea, alcohol, milk powder, leisure food, dried fruit powder food, monosodium glutamate, chicken essence, cosmetics, handicrafts, gifts, underwear, bras, sports goods, calligraphy and painting works, drawing documents and other packaging and decoration. It is a new generation of environmentally friendly packaging supplies, which can replace glass, ceramic and other packaging. Materials. Composite paper can is also a new type of packaging product. It is not only green and environmentally friendly, but also has a low manufacturing cost. It is a good choice for food packaging. It integrates paper film iron and is the best container for fried and crisp food packaging. It has the advantages of superior sealing performance, safety and hygiene, low cost, novelty and fashion.
