What is the difference between kraft paper and cow card paper

In life, carton boxes are often used, and the demand for this kind of paper products is great. This kind of paper

is mainly made of cow cardboard and kraft paper. Then some people will not understand what is the

difference between kraft paper and cow cardboard. Many people understand that kraft paper is a common

packaging paper, and there are often certain misunderstandings for cow cardboard, let the small series to give

you a detailed introduction to help you understand the difference between kraft paper and cow cardboard.

In fact, cow cardboard is kraft paper, their material is made from sulfate coniferous wood pulp. The gram weight

of cow cardboard is relatively high, and the thickness is also larger, which is called kraft paper for thin and light

cow cardboard. So the essence of these two kinds of paper is the same, and some people are classified as cardboard

for cow paper, such a concept is wrong.

Introduction of cow card paper:

Cow cardboard is mostly brown, according to the type of division is mainly divided into ordinary cow cardboard,

single-sided cow cardboard. Often used in printing and packaging, carton, clothing, hardware, building materials,

electrical electronics, food and other manufacturers of packaging.

Introduction of kraft paper:

Kraft paper has a tough strength, the color is brownish brown, after half bleaching and full bleaching kraft paper

can also appear as cream or white. The tear strength and dynamic strength of kraft paper are very high, flexible and

strong, tensile and wear-resistant. The main uses are very wide. Often used with paper bags, exercise books, envelopes, etc.

In general, the difference between kraft paper and cow cardboard is the following:

First, the difference in weight:

The weight of the paper above 150G can be called cow card paper, and conversely, it is kraft paper. Thick for cow card paper,

vice versa for kraft paper. Therefore, the hardness of cow card paper is greater than that of kraft paper.

Second, the difference of use:

Cow card paper is mainly used in some large manufacturers, as the transportation packaging of products.

The kraft paper is mainly used in paper bags, envelopes, exercise books and so on.

Third, the difference in price:

Due to the different thickness of kraft paper and cow paper, if calculated according to the unit sheet, cow paper is

far more expensive than kraft paper.

What is the difference between the kraft paper and cow card paper introduced to you above, no matter what kind of paper,

it is an indispensable existence in life.