Stand-up pouches are widely optimistic outlook

Stand-up pouches are widely optimistic outlook

Stand-up pouches refers to a pouches bottom horizontal support structure, does not rely on any support as well as whether or not to open the bag can stand on their own. Stand-up pouch bag making industry is a natural evolution gradually produced its bag-type and production process went through many changes, Mr. M.Louis Doyen, French, CEO of Thimonier standing pouch patents produced until 1963 either, stand-up pouches only really started to be successful, to the 1990s began to be widely recognized in the US market, and then around the world to promote popular.

So far, the stand-up pouches basically divided into the following five categories:

1. Ordinary stand-up pouches:

That is the general form of stand-up pouches, four-Edge form, can not be closed and re-opened again, this stand-up pouches are generally used in industrial goods industry.

2. With the nozzle of stand-up pouches:

Standing pouch with a nozzle, or draw more convenient pouring the contents, but can be re-closed and re-opened, can be considered in conjunction with ordinary bottle standing pouch. This stand-up pouches are commonly used commodity packaging, used to hold beverages, shower gel, shampoo, ketchup, cooking oil, jelly and other liquids, gels, semi-solid products.

3. Stand-up bag with zipper:

Stand-up bag with zipper can also be re-closed and re-opened, thanks to the zipper closed form is not closed and limited strength, so this form is not suitable for packaging liquid and volatile substances. Depending on the method is divided into four edge, three edge and two edge , four edge refers to the product packaging at the factory as well as a layer of plain edge, when you need to first use outside the ordinary edge torn zipper closure, re-use zipper closure open repetitive, this approach solves the small zipper sealing strength is not conducive to transport shortcomings. The three edge with the one edge which is the direct use as a zipper closure, typically used to hold lightweight products. Stand-up bag with zipper generally used for packaging of some lightweight solid, such as candy, cookies, jelly, etc., but the four edge of stand-up pouches also be used for packaging rice, cat litter and other heavy products.

4. Imitation mouth type of stand-up pouches:

Imitation lips standing bag with nozzle combines the convenience of stand-up pouches with ordinary stand-up pouches cheap. I.e., to achieve the function of the nozzle by the shape of the bag itself. But imitation mouth type of stand-up pouches can not be repeated closures start, therefore, generally used in liquid, gel, semi-solid product packaging beverages, jellies and other one-time use.

5. Fancy shape stand-up pouches:

According to the packaging need, in the conventional pouch type on the basis of changes in the generated new standing pouch various shapes, such as waist design, deformation of the bottom design, handle design. Is the main direction of development of value-added stand-up pouches.

Judging from the current situation to see the development of the industry stand-up pouches in the food packaging industry growth rate was particularly notable. All kinds of drinks contributed in promoting the application of stand-up pouches. While standing bag with a zipper on the snack packaging applications is also showing rapid development momentum.

Stand-up pouches can stand on their own, but also far less than the cost of the bottle, box and other packaging. And stand-up pouches has unparalleled advantages in design and printing. Therefore, it was generally optimistic about the prospects of various industries. Is considered a classic of modern packaging is also considered to be the flexible packaging market to seize the high ground of the star product.