The difference between the thickness of kraft paper and the number of grams, how to choose the right kraft paper?

First, the difference between the thickness and the number of grams of kraft paper

The thickness of kraft paper is related to the number of grams, but it is not a simple numerical conversion relationship. The thickness of kraft paper refers to the physical distance of the thickness, in millimeters (mm) or inches (inch); The number of grams refers to the quality of the paper, in grams per square meter (g/m²).

Second, how to choose the right kraft paper?

1. Select the number of grams as required

The larger the number of grams, the better the quality of kraft paper, the higher the strength, but at the same time the price will increase accordingly. In general, ordinary packaging needs can choose 100 to 150 grams of kraft paper, and for products that need to be load-bearing or protective performance can choose more than 200 grams of kraft paper.

2. Select the thickness according to the use environment

The thinner kraft paper is suitable for packaging lighter goods or for care packaging, while the thicker kraft paper is suitable for goods with higher protection performance requirements.

3. Pay attention to the quality of kraft paper

The quality of kraft paper affects the strength and texture of the paper, and good kraft paper not only has high strength, but also has good water absorption, pressure resistance, tear resistance and other properties.

4. Choose colors that suit you

The color of kraft paper is diverse, which is also one of the factors that need to be paid attention to when purchasing. In general, yellow and brown kraft paper is more classic.

5. Choose the right size

The size of the specification is related to the use of demand, and the size of the items that need to be packaged should be measured in advance before purchase.

How to use kraft paper correctly?

1. Avoid moisture

Kraft paper is prone to moisture, so it should be avoided as far as possible in a humid environment storage, but also to avoid sealed packaging, otherwise the moisture in the package can not be distributed in time.

2. Avoid storage in high temperature environment

High temperature environment will affect the quality of kraft paper, so it should not be stored in direct sunlight and high temperature environment, so as not to deteriorate the quality.

3. Avoid stress

Heavy pressure will cause kraft paper deformation, affecting the decorative effect and the use of functions, so pay attention to avoid heavy pressure.