Paper bags are packaging containers made of composite materials or pure kraft paper. They are non-toxic, odorless, pollution-free, low-carbon, and environmentally friendly, meeting national environmental standards. They are high-strength and environmentally friendly, and are among the most common environmentally friendly packaging materials internationally.
Paper bags use 100% wood pulp paper as the base material. Colors include white and yellow kraft paper. A PP film can be applied to the paper for waterproofing. Bag strength can be customized from one to six layers according to customer requirements. Printing and bag making are usually integrated processes. Opening and sealing methods include heat sealing and paper sealing.
Chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing, and all other industries suitable for kraft paper bag packaging.
