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  • Hot-selling Custom Stand Up Pouch Bags - Stand Up Pouch In Different Material And Thickness – Union Packing

    Hot-selling Custom Stand Up Pouch Bags - Stand Up Pouch In Different Material And Thickness – Union Packing

    Composition of materials for stand up pouch is various, it is laminating for two layers, three layers or four layers, at least two layers. It is divided into printing layer and laminating layer. Printing layers include BOPP/Matt BOPP/PET/NYLON, they are the most frequently used. VMPET/AL/PE/CPP/PET/NYLON/kraft paper are for laminating layer commonly. Based on the product feature, to choose suitable materials. Below is material structure and common application. DIFFERENT PRODUCTS MATERIAL...
  • Discount Price Gusset Pouch - Make Your Own Shaped Pouch Unique – Union Packing

    Discount Price Gusset Pouch - Make Your Own Shaped Pouch Unique – Union Packing

    Shaped pouch changes the line edge into the curve edge, it can reflects the different design styles and has the features of originality, simple, clear, easy to identify and highlight the brand image. The appearance of shaped pouch has a very great significance to expand the packaging design form and make many more design dreams come true. Compared with normal bag, shaped pouch has stronger appeal, clear product information and obvious promotion effect. It can add zipper, hang hole or spout to...
  • OEM/ODM Manufacturer Food Bags Vacuum - Plastic Packaging Laminated Vacuum Bag – Union Packing

    OEM/ODM Manufacturer Food Bags Vacuum - Plastic Packaging Laminated Vacuum Bag – Union Packing

    Vacuum bag is mainly used for rice, meat, fish, vegetables, fruit and kinds of food packaging. Vacuum bag is based on the atmospheric pressure principle, it removes the oxygen inside the bag and food by vacuum machine and make microbe lose living environment. The main purpose of vacuum bag is to deoxidize and prevent the food go bad. So it has high barrier air tightness and long shelf life. The material for vacuum bag is as follow: 2 layers PET/PE,  PA/PE,  PET/CPP,  PA/CPP 3 layers PET/...
  • Factory wholesale Brown Paper Bag Food Packaging - Make Your Own Shaped Pouch Unique – Union Packing

    Factory wholesale Brown Paper Bag Food Packaging - Make Your Own Shaped Pouch Unique – Union Packing

    Shaped pouch changes the line edge into the curve edge, it can reflects the different design styles and has the features of originality, simple, clear, easy to identify and highlight the brand image. The appearance of shaped pouch has a very great significance to expand the packaging design form and make many more design dreams come true. Compared with normal bag, shaped pouch has stronger appeal, clear product information and obvious promotion effect. It can add zipper, hang hole or spout to...
  • High definition Kraft Stand Up Pouches With Window - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    High definition Kraft Stand Up Pouches With Window - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    For products that can be used up one time, kraft paper stand up pouch without zipper can reduce the production cost while beautiful exterior. For most of products, it can not be used up at once, kraft paper stand up zipper pouch well solved this point easily to protect the products fresh. Air-tight and resealable zipper are characteristics to allow customers conveniently repeat close and open, not only regular zipper but also tear zipper. Kraft paper stand up zipper pouch can be with clear wi...
  • China Factory for Nylon Zipper Pouch - Side Gusset Bag Or Quad Seal Bag – Union Packing

    China Factory for Nylon Zipper Pouch - Side Gusset Bag Or Quad Seal Bag – Union Packing

    Side gusset bag has three different heat seal method. It can be back sealed, side sealed and four sides sealed, just choose it according to your love. Four sides sealed method, each edge will be heat sealed equably so the best tightness. Compared with three side sealed bags, it has more both sides, so it can pack more weight and stand to some extent. Side gusset bag is similar to flat bottom pouch, but flat bottom pouch production process is complex and high-cost. By comparison, side gusset b...
  • Hot New Products Kraft Ziplock Pouch - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    Hot New Products Kraft Ziplock Pouch - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    For products that can be used up one time, kraft paper stand up pouch without zipper can reduce the production cost while beautiful exterior. For most of products, it can not be used up at once, kraft paper stand up zipper pouch well solved this point easily to protect the products fresh. Air-tight and resealable zipper are characteristics to allow customers conveniently repeat close and open, not only regular zipper but also tear zipper. Kraft paper stand up zipper pouch can be with clear wi...
  • OEM/ODM China Stand Pouch Bag - Side Gusset Bag Or Quad Seal Bag – Union Packing

    OEM/ODM China Stand Pouch Bag - Side Gusset Bag Or Quad Seal Bag – Union Packing

    Side gusset bag has three different heat seal method. It can be back sealed, side sealed and four sides sealed, just choose it according to your love. Four sides sealed method, each edge will be heat sealed equably so the best tightness. Compared with three side sealed bags, it has more both sides, so it can pack more weight and stand to some extent. Side gusset bag is similar to flat bottom pouch, but flat bottom pouch production process is complex and high-cost. By comparison, side gusset b...
  • Factory Price Food Saver Zip Lock Bags - Side Gusset Bag Or Quad Seal Bag – Union Packing

    Factory Price Food Saver Zip Lock Bags - Side Gusset Bag Or Quad Seal Bag – Union Packing

    Side gusset bag has three different heat seal method. It can be back sealed, side sealed and four sides sealed, just choose it according to your love. Four sides sealed method, each edge will be heat sealed equably so the best tightness. Compared with three side sealed bags, it has more both sides, so it can pack more weight and stand to some extent. Side gusset bag is similar to flat bottom pouch, but flat bottom pouch production process is complex and high-cost. By comparison, side gusset b...
  • Quality Inspection for Coffee Packaging Bags - Make Your Own Shaped Pouch Unique – Union Packing

    Quality Inspection for Coffee Packaging Bags - Make Your Own Shaped Pouch Unique – Union Packing

    Shaped pouch changes the line edge into the curve edge, it can reflects the different design styles and has the features of originality, simple, clear, easy to identify and highlight the brand image. The appearance of shaped pouch has a very great significance to expand the packaging design form and make many more design dreams come true. Compared with normal bag, shaped pouch has stronger appeal, clear product information and obvious promotion effect. It can add zipper, hang hole or spout to...
  • Wholesale Price Cat Food Flat Bottom Pouch - Flat Bottom Zipper Pouch For Pet Food Packaging – Union Packing

    Wholesale Price Cat Food Flat Bottom Pouch - Flat Bottom Zipper Pouch For Pet Food Packaging – Union Packing

    From dog to cat, bird to fish, every pet product require high-quality, and a perfect packaging also help it expand the sales market. What is a perfect packaging? It is as unique as your products, make your own pouch and 100% customized. Not just the different printing designs, Union Packing will help you choose suitable size, material, thickness, zipper and special details to prominent the difference from the rest. Flat bottom pouch can be with clear window to show the products inside, foil t...
  • Good quality White Kraft Stand Up Pouch - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    Good quality White Kraft Stand Up Pouch - Kraft Paper Stand Up Zipper Pouch With Clear Window – Union Packing

    For products that can be used up one time, kraft paper stand up pouch without zipper can reduce the production cost while beautiful exterior. For most of products, it can not be used up at once, kraft paper stand up zipper pouch well solved this point easily to protect the products fresh. Air-tight and resealable zipper are characteristics to allow customers conveniently repeat close and open, not only regular zipper but also tear zipper. Kraft paper stand up zipper pouch can be with clear wi...