The characteristics and application of complex paper tube
The complex paper tube is a kind of packaging container which has been developed in recent years and is made of complex paper and other materials.
In foreign countries, it is mainly used for the high demand of health food, oil food, frozen concentrated food and so on.
1.The characteristics of a complex paper tube.
The complex paper can can be used as a substitute for metal, glass and ceramic packaging containers. Compared with these packaging containers, the complex paper can has the following characteristics:
- Because the paper is the main material, recycling is easy.
- Good protection performance, waterproof, moisture-proof, with certain insulation effect.
- Especially suitable for food packaging. Odorless, non-toxic, safe and reliable.
- Can fill various shapes of goods, and when filling, the noise is small.
- Can withstand positive pressure or negative pressure, can be used in vacuum or nitrogen filled packaging.
- The shape structure is diverse, the outer layer can be colored, and has good display effect.
- Light quality, only 30% of the tin can, easy to circulate, easy to use, and low price.
2.Application of complex paper tube.
A complex paper tube is often used for powdered solid foods such as cocoa powder, tea, sugar, salt, oatmeal, coffee and various solid drinks.
And more is used for all kinds of food, such as juice, wine, mineral water, milk, etc.
It can also be used for the high demand of health food, oil food, frozen concentrated food and so on.
For example, about 85% of the concentrated orange juice in the United States is packaged in a complex paper can.
More than 50% of the soft drinks in Japan are packaged in a complex paper can with easy to open aluminum.
The complex paper can can also be used for special packaging technology such as vacuum packaging, including “dry” vacuum packaging of coffee powder and peanuts, and “wet” vacuum packaging of concentrated juice and condiments.
The pressure package includes the packaging of nitrogen-filled fast food and the packaging of the gas containing beverage.
The insulation of the complex paper can insulates the external temperature, but it is not suitable for freezing and hot packaging.
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Author: Lilar from Bkpack (Lilar’s Google+)
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