Generally about 55mm wide Kraft sealing paper is used for edge wrapping, and seam sealing machine is used for sealing.
Kraft paper bags are non-toxic, odorless and non-polluting. They meet the national environmental protection standards. They have high strength and high environmental protection. They are one of the most popular environmental protection packaging materials in the world. Making kraft paper bags from kraft paper is becoming more and more widely used. Shopping in supermarkets, shopping malls, shoe stores, clothing stores, etc., are generally provided with kraft paper bags, which are convenient for customers to carry purchased items. Kraft paper bags are environmentally friendly packaging bags with a wide variety of products.