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Industry News

Industry News

  • Woven bag and woven bag processing technology

    Woven bag and woven bag processing technology

    Plastic woven bags are made of polypropylene (PP) as the main raw material, and are made by extrusion, wire drawing, weaving, knitting and bag making. Polypropylene is a translucent and semi-crystalline thermoplastic with high strength, good insulation, low water absorption, high thermoforming te...
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  • What is a paper-plastic composite bag

    What is a paper-plastic composite bag

    Paper-plastic composite bags are compounds of plastic and kraft paper. Usually the plastic layer is a plain woven fabric with polypropylene (PP) or polyethylene (PE) as the base material, and the kraft paper layer is made of refined composite special kraft paper, which has the characteristics of ...
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  • Woven Bag And Woven Bag Processing Technology

    Woven Bag And Woven Bag Processing Technology

    Plastic packaging bags are made of polypropylene (PP) as the main raw material, which is extruded, metal drawn, re-woven, woven, and made into packaging bags. PP is a transparent, semi-crystalline thermosetting plastic with high toughness, good insulation properties, low water absorption, high am...
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  • What Is A Valve Pocket

    What Is A Valve Pocket

    A valve bag is a packaging bag filled with a filling machine. It works with automatic filling machines, that is, if you want to use valve bags, you have to buy a fully automatic filling machine. In addition, the characteristics of automatic filling machines also require valve bags. For example, t...
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