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It is essential for customers to know the common structures of paper tube boxes before they start to customize a paper tube packaging for their own products. A proper structure of paper tube box will improve the competition and attractiveness of customers’ products. The paper tube structure will be first knowledge which you have to know in paper tube packaging industry. There are four most popular and common paper tube structures which vary from 3-pieces and 2-pieces parts to make up the tube packaging, from the outer base, inner neck to top lid, their length can be changed as required and all of them can be wrapped in different color printed paper to come out colorful designed cardboard tube packaging boxes. It is very easy for our customers to know the difference among those four main paper tube structures by the below four pictures.
This is paper tube structure is the most popular and common in paper tube packaging industry. It is made up from three parts: top lid, inner neck and outer based. The tube bottom part has 2 pieces of walls, the inner neck is a longer tube wall glued inside the outer base to make up the tube body. The top lid or cap is shorter than the outer base. And the inner neck will be not exposed after the paper tube sealed.
This paper tube structure is the variant of the above paper tube structure, it changed the long outer base to a shorter one, and make the shorter cap lid to be much longer on top, some customer like this style for their specific product packaging. The tube inside neck can be customized in various colors to match customers’ requirements, the inside neck can be any length you want as well. Generally speaking, there will be a foam holder to support the products if customers choose this kind of paper tube structure.
This paper tube structure is very similar to the second pape tube structure, the only difference which you must see is the exposed neck gap when the lid covered the base. It shows a bit inside neck color which can be seen from outside, it has an impression looking when the inside neck wall with a different color from the outside printing on the tube surface, some clients are fond of this tube structure.
Different from the 3-pieces paper tube structure, there is another 2-pieces paper tube structure, which only consists of the top lid and the bottom base two tube parts, the top lid usually is shorter than the bottom base, so it can be easier to lift off the lid to open the tube, also it can show a part neck of the bottom base color make it looks good. And there will be an extra metal lid between the top lid and bottom base to keep the inner evironment airtight.
As a professional manufacturer for the paper tube packaging, we can customize any paper tube structures for our customers according to their own requests. Please leave us a message, we can provide the help in 20 minutes.
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