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What is the difference between kraft paper and kraft paper?

In life, cardboard boxes are often used, and the demand for this type of paper products is great. This type of paper is mainly made of kraft paper and kraft paper. Then some people will not understand, what is the difference between kraft paper and kraft paper. Many people know that kraft paper is a common packaging paper, and there are often some misunderstandings about kraft paper. Let the editor of China Paper Network give you a detailed introduction to help you understand the difference between kraft paper and kraft paper.

In fact, kraft paper is kraft paper, and their materials are all made of kraft softwood pulp. The gram weight of kraft paper is relatively high, and the thickness is also larger. For thinner and lighter kraft paper, it is called kraft paper. Therefore, the essence of these two kinds of paper is the same. Some people classify ox cardboard paper as cardboard. This concept is wrong.

Introduction of kraft paper:

Most of the kraft paper is brown, and according to the type, it is mainly divided into ordinary kraft paper and single-sided kraft paper. It is often used in the packaging of printing and packaging, carton, clothing, hardware, building materials, electrical appliances, food and other manufacturers.

Introduction of kraft paper:

Kraft paper is tough and tan in color, and can be cream or white on semi-bleached and fully-bleached kraft papers. Kraft paper has high tear strength and dynamic strength, is flexible and strong, and is resistant to pulling and abrasion. The main uses are very extensive. Often used in paper bags, workbooks, envelopes, etc.

In general, the differences between kraft paper and kraft paper are as follows:

First, the difference in weight:

Paper with a weight of more than 150G can be called kraft paper, otherwise it is kraft paper. The thicker one is kraft paper, and the other is kraft paper. Therefore, the hardness of kraft paper is higher than that of kraft paper.

Second, the difference in use:

Kraft cardboard is mainly used in some large manufacturers as transport packaging for products. Kraft paper is mainly used in paper bags, envelopes, workbooks, etc.

Third, the difference in price:

Due to the different thicknesses of kraft paper and kraft paper, kraft paper is far more expensive than kraft paper if calculated per unit. But if it is calculated in terms of unit stacks or tons, it is the opposite. Because kraft cardboard is thicker, the surface needs to be treated less often, which in turn costs less.

The above is the content of the difference between kraft paper and kraft paper introduced by China Paper Industry Network. No matter what kind of paper it is, it is an indispensable existence in life.