What is a self-supporting bag? The design of self-supporting bag have?

About self-reliance bags, self-supporting bag is what? The classification of the self-supporting bag have? There is level at the bottom of the self-supporting bag refers to a kind of support structure of flexible packaging bags, don't rely on any support and open a bag or not all can stand on its own. The classification of the self-supporting bag have common self-reliance bag, suction nozzle bag independence, self-reliance suction nozzle bag, self-supporting bag in imitation of a mouth, special-shaped self-reliance bag. Now small make up take you to learn about the production of self-supporting bag together, for the classification of the self-supporting bag, let you know more about self-reliance bag. 1. Common self-reliance bag also called edge-sealing self-supporting bag, cannot be again after is a kind of open new sealed packaging. 2. Independent suction nozzle bag independent suction nozzle bag with safety and health, non-toxic, environmental protection, no BPA new non-toxic materials. But many fold curly, can be used repeatedly. Is already from the bottle and what was the combination of flexible packaging packaging form, can be closed after repeatedly open form of flexible packaging, beverage packaging, long used liquid seasonings, jelly, etc. 3. Independent suction nozzle according to different types of sealing can be divided into four edge-sealing bag and three autoregulating, quadrilateral sealing after refers to the flexible packaging in packaging products, in addition to the zipper, also need to be front cover side. When applicable, should be the edge tear. Three edge-sealing sealing side again, only in zipper edge sealing. Three edge sealing edge banding strength than four edge sealing is small, the phrase of lighter products ( Such as candy, biscuit, etc. ) , four edge-sealing also can hold heavier products, Such as rice, etc. ) 。 4. Fakes the self-supporting bag mouth mouth self-supporting bag combines with suction nozzle of self-supporting bag is convenient and common self-reliance bag cheap. Through the shape of the body itself to realize the function of the suction nozzle bag. But self-supporting bag in imitation of a mouth cannot repeat rev, therefore, commonly used in drinks, jelly and so on the disposable use liquid, colloid, semi solid packing of the products. 5. Abnormity self-supporting bag or according to the requirements of the packaging, on the basis of traditional bag type change produced by the various shapes of new-style self-supporting bag, such as waist design, shape design, at the bottom of the handle design, etc. Is currently the main development direction of self-supporting bag value-added. Companies to provide quality and cheap self-reliance bags and other packaging products, mainly used in food packaging, electronic packaging, face film cosmetics packaging, tea packaging, face film bag is currently, kraft paper, aluminum foil bag is more robust product sales.
Kolysen Packaging Integration Co.,LTD. thinks that a good rule of thumb to determine whether you're working on a project.
Kolysen Packaging Integration Co.,LTD. looks forward for the meeting and the association with your esteemed company.
[拓展名称] include a great variety of devices with a wide range of complexity: from simple aluminum foil paper manufacturers used since prehistoric times to the complex of modern mechanized aluminum foil paper manufacturers.