Paper bag form equivalent to the bottom seam open pockets. Has superior characteristics, strength, waterproof and so on. Products applicable to packing powder, granular, flake, bulk materials such as: chemicals; plastics; food additives; dry building materials; feed additives; fine mineral; nanomaterials. 2: The paper bag is a composite formed by the inverse of plastic and kraft paper, usually plastic layer is made of polypropylene (pp) or polyethylene (pe) as the substrate flat yarn woven, kraft paper is used refining complex dedicated kraft paper, with a

www.woven-sacks-manufacturers.com .

woven-sacks-manufacturers.com .