Overview of Stand Up Pouch
Stand-up pouch is a bottom horizontal support structure of the flexible packaging bags, it does not rely on any support, and whether to open the bag or not it can achieve self-standing. The English name of stand-up pouches is derived from the French company Thimonier, in 1963, the then France's company CEO of Thimonier, Mr. M.LouisDoyen stand up bags patent application is successful, and thereafter the stand up pouch becomes the official name of the stand-up pouch applications so far. Until the 1990s, it is widely accepted in the U.S. market, followed by promotion prevalent worldwide. The stand-up pouch packaging is a relatively new form of advantage, it can improve product quality, strengthen shelves visual effects, portability, ease of use, preservation, and sealing and other aspects. Stand-up pouch is made of the laminated PET / foil / PET / PE structure, it can also be a 2-layer, three-layer material of other specifications, according to the packaging of different products, you may need to increase the oxygen barrier protection layer, reduce the oxygen transmission rate to extend the shelf life of the product.
Stand Up Pouch Bags Applications
Stand-up pouch packaging is mainly used in juice drinks, sports drinks, bottled drinking water, suck jelly, condiments and other products, in addition to the food industry, the application of cleaning products, cosmetics, medical supplies and other products have gradually increased. Now you can buy a variety of stand-up pouches at a lot of wholesale packaging bags markets, but the price is a little expensive.
Classification of Stand-up Pouch
So far, the stand-up pouch is divided into the following five basic types: First, ordinary stand-up pouches: the general form of stand-up pouches, the form of a four-edge, to be re-closed and open repeat, this stand-up pouches generally used in industrial supplies industry. Second, stand up pouch with nozzle: standing pouch with nozzle is more convenient dumping or absorb contents, the same time can be re-closed and repeatedly opening, can be considered a combination of standing pouch with ordinary bottle. Third, stand-up pouch with zipper: stand-up pouch with zipper also can be re-closed and repeated open zipper in the form is not closed and closed strength is limited, so this form is not suitable
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