Home Uncategorized What is the difference between valve pocket and ordinary chemical product packaging flat pocket and what are the benefits?

What is the difference between valve pocket and ordinary chemical product packaging flat pocket and what are the benefits?

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the valve pocket is an internationally popular packaging bag. It is fed from the top or bottom valve port and filled with special filling equipment (valve port filling machine)

advantages:
1. If the contents are ultra-fine powder, the valve port filling can reduce the dust to the greatest extent, reduce the dust inhalation of operators, and achieve the effect of preventing silicosis

2. Valve pocket filling is more conducive to the improvement of packaging efficiency and beautiful packaging. After filling, the bag is four square, which is convenient for pallet stacking and logistics transportation
disadvantages:
compared with the flat bag, the process is more complex, and the cost of the bag itself will increase. And the valve pocket is mostly used for pallet stacking, so it is not convenient to maximize the use of logistics space.

just look at boxed milk and bagged milk. The grade is one level higher. (foreigners like to squat on the table rather than use plates and cups. Personally, it’s dangerous for the secondary carrier to contain pollution.)
the packing of the valve pocket is mostly box like, square and upright, which is convenient for reloading into large boxes and convenient for packaging and transportation. Now many drinks have this packaging method, which is more convenient for saving storage and transportation space than canned and bottled, and the material is paper-based and environmentally friendly.

convenient transportation and neat stacking

first, it looks square and beautiful
Second, it doesn’t need to be sealed, it’s convenient
Third, it’s high-grade, and the product price is high

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