simple introduction about stand up pouches

Stand up pouches have a wide range of applications, especially for the food packaging industry, and more attention should be paid to factors such as safety and environmental protection. Stand up pouches are generally made of two kinds of plastic films: one is made of raw materials such as polyethylene, polypropylene, and melamine; the other is made of polyvinyl chloride. The former is non-toxic, while the latter is toxic and cannot package food.

There are also many types of stand up bags, such as 3 side seal pouch, window bag, kraft stand up pouch, foil food bags, and so on.

                 3 side seal pouch

                  window bag

                 kraft stand up pouch

                 foil food bag

The material of the stand up pouch is mainly NY/PE or PET/PE, or other customized materials.

Kraft paper zip lock pouch (also known as kraft paper stand up zipper pouch, kraft paper zip stand up pouch, stand up zip pouch, zipper stand up pouch, kraft paper zip bag.), kraft paper zip lock pouch is a composite made of kraft paper and high-pressure LLDPE. Kraft stand up pouches that can be sealed repeatedly. Common materials are yellow kraft paper, white card kraft paper, and matte film multilayer composite zip lock pouch.

Kraft paper pouches are non-toxic, tasteless, and non-polluting, in line with national environmental protection standards, with high strength and high environmental protection, and are one of the most popular environmentally friendly packaging materials in the world. The use of kraft paper to make kraft paper bags are becoming more and more widely used. Shopping in supermarkets, shopping malls, food stores, health care stores, etc., generally has kraft paper bags. kraft paper bags are kind of environmentally friendly packaging. The bag is very versatile. Mainly used for packaging: dried fruits, snack foods, dried meat products, whole grains, health products, tea, and another food packaging. In some hospitals, to avoid cross-infection, the department cleverly uses disposable kraft stand up pouches to make record protection bags, with good results. 

The style of kraft paper zip lock pouch can be made into a kraft bag with a window (kraft window bag); kraft paper zip lock pouch without a window (kraft paper zip lock bag). flat bottom pouch, kraft stand up pouches, kraft bag with window, kraft paper stands up pouch with window, etc.

Kraft paper zip lock pouches can be used for all kinds of small foods-general series: kraft paper dry fruits packing bags, kraft paper beef jerky bags, reusable snack bags, kraft paper tea pouches, kraft paper bags for health products, kraft coffee bags, etc., kraft paper zip lock pouches can prevent moisture, odor, water, insects, and prevent things from being scattered; kraft paper zip lock pouches can also be used for packaging clothing and other daily necessities, with a wide range of uses. The kraft paper zip lock pouch is beautiful and elegant, high-end, and high-grade, and the products packaged in the kraft paper directly sealed bag have more marketing power than the traditional zip lock pouch. The kraft paper zip lock pouches produced by our company can be made into white bags without printing in a variety of general sizes, and various LOGO patterns can be customized as needed to meet the different needs of customers.

                 

kraft paper dry fruits packing bags

                

 kraft paper beef jerky bags

                

 reusable snack bags

                

 coffee bags

The spout pouch is a new type of beverage and jelly packaging bag developed based on the self-supporting bag.

The structure of the spout pouch is mainly divided into two parts: the spout and the self-supporting bag. The stand-up pouch is identical in structure to the ordinary four-sealed stand-up pouch, but composite materials are generally used to meet the requirements of different food packaging. The spout can be regarded as a general bottle with a straw. The two parts are tightly combined to form a beverage package that supports smoking, and because it is a flexible package, there is no difficulty in smoking, and the content is not easy to shake after sealing, which is a very ideal new beverage package.

The biggest advantage of spout pouches over common packaging forms is portability. The stand up spout pouch can be conveniently placed in a backpack or even a pocket, and the volume can be reduced as the content decreases, making it more convenient to carry. The soft drink packaging on the market is mainly in the form of PET bottles, composite aluminum paper bags, and cans. Today, when the homogenization competition is becoming more and more obvious, the improvement of packaging is undoubtedly one of the powerful means of differentiated competition. The spout bag combines the repeated packaging of PET bottles and the fashion of composite aluminum paper bags. At the same time, it also has an unmatched advantage in printing performance than traditional beverage packaging can not match. Due to the basic shape of the stand up spout pouch, the display area of the spout pouch is obvious. It is larger than a PET bottle and better than packaging such as the Tetra Pak pillow that cannot stand. Of course, because the spout pouch belongs to the category of flexible packaging, it is not suitable for the packaging of carbonated drinks, but it has unique advantages in juice, dairy products, health drinks, and jelly foods.

As a 10 years experienced flexible packaging manufacturer, DingQi offers all kinds of packaging like laminated pouch, PVC pouch, gift pouch for wholesale. We pride ourselves on providing high-quality and cost-effective flexible packaging products. Our product service is very flexible. We can provide logo printing, special packaging, product color customization according to your requirements. DingQi always tracks new trends and developments in the food packaging industry, so we can offer our customers industry-leading OEM/ODM services for purchasing our products.