Four Side Seal Plastic Coffee Kraft paper bag
Quad Seal Pouches for coffee
After the four-side sealing bag is formed into a bag, the four sides are all packaged in a heat-sealed bag, usually a whole piece of packaging film is equally divided into two halves for opposite packaging. Alignment can achieve a good packaging effect. Therefore, it has high adaptability and stability in terms of packaging materials and production equipment.
If you want to know about the flat bottom pouch packaging of coffee, you can go to the link to view.
Similar to the four-side sealing, there are five-side sealing packaging and back-sealing M-side packaging bags. The final shape of the packaging bag is roughly the same, but the number of heat-sealing sides is different, and the stability will also vary due to the number of heat-sealing sides.
Five side sealing pouch
Quad sealing pouch
Back sealing M-side pouch
Materials structures
(1) Kraft, OPP, CPP, PET, nylon aluminized composite packaging bags
(2) Elevator bags and self-adhesive bags with blank or multiple colors such as OPP, CPE, PE, PP;
(3) PE, PP, OPP, CPP and other express bags of various sizes, flat pocket organ bags;
Four-side sealing bag features
(1) The appearance of the product has a good three-dimensional effect, and the packaged product is a cube, which can be used for fresh food packaging, and can be recycled many times to make more full use of the packaging space.
(2) The unique design of the four-side sealing bag can effectively prevent the explosion of the new printing process, highlight the pattern design and trademark effect, and can design special trademarks or patterns, which have a good anti-counterfeiting effect.
(3) It can better highlight the high-grade and distinctive products of the product,
(4) Suitable for load-bearing packaging, can be customized ranging from 5kg to 10kg.
(5) Strong puncture resistance, anti-oxidation, especially anti-static can effectively protect the product from being damaged by external environmental factors and prolong the shelf life.
side gusset
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Contact us
MF plastic has introduced Italian Bobst gravure printing machinery, the quality is guaranteed, and can provide free samples of packaging bags for you to choose. Looking forward to your order mail, we can solve your packaging needs.
