What is paper tube used for?

Can be used as a substitute for metal, glass, ceramic packaging containers. Compared with these packaging containers, paper can packaging has more obvious advantages, its main features are: as paper as the main raw material, it is easy to recycle; excellent protection performance, waterproof, moisture-proof, with a certain degree of thermal insulation; odorless, non-toxic, safe and reliable, especially for food packaging; can be filled with a variety of shapes of commodities, and filling noise is small; can withstand the positive and negative pressure, can be used for vacuum or nitrogen-filled Packaging; modeling structure is diverse, the outer layer can be color printing, has a good display effect; light weight, only 30% of the tin cans, easy to circulate, easy to use, the price is low.

Environmental protection paper tube packaging applications are very wide, in addition to commonly used in the holding of powdered solid food, such as cocoa powder, tea, sugar, salt, cereals, coffee and a variety of solid beverages, but also can be used to hold a variety of liquid food, such as juice, wine, mineral water, milk and so on. Can also be used to contain moisture requirements of health food, oil food, frozen concentrated food. For example, about 85% of the United States citrus juice concentrate using composite paper can packaging. Japan more than 50% of the soft drinks are packaged in composite paper cans with aluminum easy-open lids.

In addition, paper cans can also be used for specialized packaging technology, such as vacuum packaging, including coffee, milk powder and peanuts, etc., "dry" vacuum packaging and concentrated juices and spices, "wet" vacuum packaging; pressure packaging, including nitrogen fast food packaging and aerated beverage packaging. Food packaging and aerated beverage packaging. But the paper can packaging is not suitable for frozen and heat-processed food packaging. Paper Tubes: Paper Tube Uses Tubes for Chemical Fiber Industry

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