Composite bags of paper materials and thin films

Composite bags of paper materials are: 1, kaolin clay coated paper: good printing eligibility and low cost. 2, tissue paper: low gram weight, moisture absorption. 3, parchment: moisture resistance. Four and a half, cellophane: transparency. 5, super polishing paper: smoothness. 6, sack paper: strength and flexibility. Composite film bags are: 1, nylon, nylon, uncoated processed nylon, polyvinylidene chloride coated nylon, metal film plated nylon. 2, polyethylene, low density lining, low density polyethylene, medium density polyethylene, high density polyethylene. 3, polypropylene: EVA modified polypropylene, the orientation of polypropylene, oriented polypropylene, directional metal film plated polypropylene, acrylic coating of polypropylene, polyethylene vinylidene chloride coated polypropylene. 4, metal foil, uncoated metallic foil, shellac coating metal foil, nitrocellulose coating metal foil, vinyl coated metal foil