What Is The Structure Of A Kraft Paper Bag
Nov 13, 2023
Kraft paper bag is a packaging container made of composite materials or pure kraft paper. It is non-toxic, odorless, pollution-free, low-carbon and environmentally friendly, meets national environmental standards, has high strength and environmental protection, and is one of the most popular environmentally friendly packaging materials in the world.
Kraft paper bags are made of all wood pulp paper as the base material, with colors divided into white kraft paper and yellow kraft paper. PP material can be used to coat the paper with a layer of film, which is waterproof. The bag strength can be made into one to six layers according to customer requirements, and printing and bag making are integrated. The opening and sealing methods are divided into heat sealing, paper sealing, and paste sealing.
Applicable scope
Chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing, and all other industries suitable for kraft paper bag packaging.
