What Are the Structural Characteristics of the Cans?
The can-making machine easy-open lid is used to seal the lid of the can with a pull ring, which is a metal packaging product. Mostly made of aluminum or tinplate, there are various sizes, suitable for iron cans, aluminum cans, composite cans, PET plastic cans and paper cans. There are two types of easy-open lids, round and non-circular, and special-shaped easy-open lids refer to non-circular easy-open lids, such as oval, square, horseshoe, etc. Easy-open paper cans can be used to package food, which is also widely used in the market.
First of all, the inner liner of the easy-pull paper can is made of special epoxy resin material and advanced production technology, so that it has excellent airtightness after the bottle is sealed, and the cover surface has a larger plane, which makes printing various text logo patterns and bottle caps more beautiful. It also makes canned products more valuable. Paper cans use paper as the main raw material, which is safe and environmentally friendly, and easy to recycle, which is conducive to environmental protection. The paper can also has the characteristics of waterproof and moisture-proof, and has good sealing performance, which can meet the sealing requirements of food for packaging.
Canning equipment followed by easy-to-pull paper can packaging has the characteristics of easy processing, low cost, suitable for printing, light weight and foldable, non-toxic, odorless, and pollution-free. Paper can packaging is more in line with the development concept of social green and environmental protection. In recent years, with the wide application of paper can packaging, it is more and more favored by consumers, especially for food packaging with extremely strict packaging, which ensures the safety of food.
In addition, the easy-open paper can packaging also has the functions of heat insulation and light protection, which can meet the storage conditions of food and the sealing requirements of packaging. It can be said that paper can packaging is very suitable for food packaging. At present, paper can packaging can be used not only in solid packaging such as potato chips, biscuits, milk powder, rice flour, dried fruit, candy, etc., but also in liquids such as milk, beverages, and wine. Package.