Structural characteristics of kraft paper bags

Release time:

2025-02-27

Kraft paper bag is a composite material production or pure kraft paper production packaging containers, non-toxic, tasteless, non-polluting, low-carbon environmental protection, in line with national environmental standards, with high strength, high environmental protection, is one of the most popular international environmental protection packaging materials.
Kraft paper bags are all wood pulp paper as the substrate, the color is divided into white kraft paper and yellow kraft paper, can be used in the paper on the PP material dripping a layer of film, to play a waterproof role, the strength of the bag can be made according to the customer's requirements of the one to six layers, printing and bag-making integration. The opening and sealing methods are divided into heat sealing, paper sealing and gluing.
Scope of application
Chemical raw materials, food, pharmaceutical additives, construction materials, supermarket shopping, clothing and all other industries suitable for kraft paper bag packaging.

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