The raw materials for snack food packaging bags are made of double-layer
plastic film composite, while single-sided plastic film has a soft touch, which
can easily cause an illusion and accidentally cause the edge of the packaging
bag to cut your fingers. Don't underestimate this type of plastic packaging bag,
its edges are sometimes sharper than the blade.
It's puzzling why snack food packaging bags have rounded corners? Do you
know? In order to avoid the problem of scratches during the application of snack
packaging bags, packaging bag manufacturers propose customers to cut rounded
corners. From the perspective of artistic aesthetics, curved objects are more
favored by us.
And it can also have a safety protection effect. Therefore, most snack food
packaging bags are cut with rounded corners, such as independent packaging bags,
octagonal sealing packaging bags, triangular sealing packaging bags, and
irregular packaging bags. What bag shape does not require rounded corners? For
example, back sealed packaging bags, three side sealed packaging bags, organ
packaging bags, and four side sealed packaging bags.
In summary, when the packaging bag is made thicker, the edge of the packaging
bag will be a bit hard and the stiffness will improve. Therefore, people choose
to cut rounded corners to avoid scratching their fingers at the edges of the
packaging bag. Alright, that's all for now. If we want to learn or share more
common knowledge, we can leave a message on our official website of Deyuan
Plastics, and we will reply promptly.
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+86 188 2689 9458
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