Paper bag is made of plastic and kraft paper, usually plastic layer using pp polypropylene (pp) as the substrate shut pp woven wire, kraft paper, kraft paper is used special refining complex, both through the molten plastic thermal laminating adhesive made of kraft paper lamination warp bag forming, reprocessing sewn into triple paper bags.
Applicable Type: reusable / disposable
Shape: in sealed, self-reliance, self-reliance zipper, organ bags, etc.
Material: polypropylene, kraft paper
Filling volume :0.2-25 kg
Sewing mode: Normal, sealing
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