How do choose the material and specification of packing cartons? This is a problem that Dongguan Haiying Color Printing Co., Ltd. often encounters. It is unclear to the customer how to choose a custom size. This problem let Haiying help you solve.
1. Size of packing cartons
The packing cartons are distinguished by size. There are standard postal cartons and custom specifications. Postal standard cartons are currently the most sold cartons online. From large to small, there are 12 kinds: 1 -12.
Standard cartons are rectangular. For special specifications of products.Flat objects, such as keyboards or liquid crystal displays. Sellers generally choose to find carton factory custom. Customized not only can customize the size of specifications. You can also print your own logo on it. Packing cartons are very professional. Customized printing factory open mold, generally higher starting price.
2. Thickness and material
Thickness and material are the key factors to determine the hardness of the carton. There are 3 layers, 5 layers, and 7 layers. The more layers, the thicker. The third layer is a two-layer flat sandwiched with a corrugated layer in the middle. The fifth layer is a three-layer flat plate with double corrugation.
The material of the packing carton also has many kinds. Good materials not only have high hardness but also light-weight. Poor material is often low hardness and easy to deform. The material of the carton on the market is successive “KK>KA BBB> BBB2 A>B3 AB B>BB” fr>igh to end.
KK material is by far the best material. Three layers are thick enough to support the weight of an adult. Smooth and textured surface.KK is good but also the most expensive.AA, BB material although the hardness is slightly weak, but with the thickness of five layers also has a high hardness. It is enough to protect the product from damage.
Customers according to their own needs to choose different types of packaging cartons. For example, fragile, valuable items can use five layers of AA cartons. The article that falls ordinary classics chooses three layers is enough.
gong@huaprinting.com
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