Reasons for kraft paper color:

Different raw materials, different production batches, different production seasons, different production machines, and many other reasons will affect the color difference of kraft paper web base paper, which is difficult to avoid and cannot be controlled. Generally, 98% of the same batch of kraft paper can be guaranteed to have the same color.

Category: Paper bag >Grocery bag

Kraft paper is widely used in chemical industry, machinery and other industries, especially in food packaging industry. brown and white paper packaging bag.

Kraft paper usage: kraft paper is widely used in all kinds of packaging products, paper bags, handbags, color boxes, gift boxes, printing kraft paper.

Printing kraft paper, notebook kraft paper, workbook kraft paper, envelope kraft paper.

The packaging of food should follow the principle of convenience and portability. The tensile strength of kraft paper makes it very suitable for the needs of packaging. brown and white paper packaging bag.

In order to prevent the bag from being broken when the consumer carries the food, the packaging materials should have good tensile strength. Beverage packaging requires that the materials have certain moisture resistance and deformation resistance to prevent deformation and damage of water absorption.

For frozen food packaging, the use of high-strength materials as packaging is also the key to consider, this material must be able to withstand the low temperature freezing and high temperature melting of the expansion and contraction of heat, to prevent deformation, distortion, wrinkling and excessive moisture absorption can not hold food. From these aspects, the primary color kraft paper is even more suitable than SBS paper.

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