PE square bottom sacks

PE square bottom sacks, also known as square bottom open bag, is a packaging bag that combines traditional and advanced ideas. The bottom of the bag is square, making the overall effect of the bag comparable to that of a square bottom valve bag; The opening is flat and sealed in the same way as the hot melt packaging of PE heavy-duty bags. The bottom can be glued or heat melted, which can balance the breathability of granular products and avoid moisture absorption and powder leakage of powder products. It is suitable for packaging the vast majority of granular, crystalline, and some powder materials. While saving packaging costs, it can also achieve neat and non slip stacking of packages.

Main application areas: petroleum resin packaging, chemical packaging, pharmaceutical packaging, food packaging, agricultural fertilizer product packaging, feed packaging, construction packaging, etc

Representative proposed items: tricyclic oxypropyl isocyanurate, leather additives, water-soluble fertilizers, herbicides and other chemical powder crystals, etc

 

Bag type: heat sealed type, adhesive type

Bag width: 350-680mm Bag length: 300-1500mm Bottom width: 80-250mm

Bag color: white, black, transparent, etc. (customizable) Printing color count: 0-10 Material: polyethylene EVOH、 Aluminum foil and non-woven fabric material layers: multiple layers

Physical fitting rendering

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