Kraft paper bag is a composite material or pure kraft paper packaging container, non-toxic, tasteless, pollution-free, low-carbon environmental protection, in line with national environmental standards, with high strength, high environmental protection, is one of the international popular environmental protection packaging materials.
Kraft paper bag is made of wood pulp paper as the base material, the color is divided into white kraft paper and yellow kraft paper, which can be coated with a film of PP material on the paper to play a waterproof role, and the strength of the bag can be made of one to six layers according to customer requirements, and the printing and bag-making integration. The opening and bottom sealing methods are divided into heat sealing, paper sealing and paste bottom.
Scope of application
Chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing and other suitable for kraft paper bag packaging industry.
