Application And Development Of Doypack Pouch in Flexible Packaging Industry

Nowadays,people's purchasing power for FMCG continues to grow. The rapid development of FMCG market also drives the rise of flexible packaging industry. Nowadays, the types and uses of packaging bags are very extensive.

At the same time, good packaging can also establish the high-quality image of products, improve the competitiveness of products, and promote product sales.

Types and application advantages of doypack pouch

Doypack pouch for clothing

Doypack pouch for hardware

Doypack pouch for food

There are many packaging classifications of products. According to the technical classification, they can be divided into: moisture-proof packaging, waterproof packaging, mildew proof packaging, fresh-keeping packaging, quick-frozen packaging, breathable packaging, microwave sterilization packaging, aseptic packaging, inflatable packaging, vacuum packaging, deoxidation packaging, blister packaging, body fitting packaging, stretch packaging, cooking bag packaging, etc.

All the above packaging bags are made of different composite materials, and their packaging characteristics correspond to the requirements of different products, which can effectively maintain the quality and stable function of the product itself.

Doypack pouch is considered to be the classic of modern packaging and a relatively novel packaging form. It has certain advantages in many aspects, such as improving product grade, strengthening shelf visual effect, portability, convenient use, waterproof, moisture-proof, anti-oxidation and sealability.

In terms of types, doypack pouch can be divided into five types: ordinary doypack pouch, suction mouth doypack pouch, zipper doypack pouch, imitation mouth doypack pouch and special-shaped doypack pouch.

It is mainly used in fruit juice drinks, condiments, clothing, hardware and electronics, washing products, cosmetics and other products.

The products packed in doypack pouches are very convenient for consumers, because they are plastic bags, which have the characteristics of light weight and not easy to damage.

In addition, the doypack pouch with zipper / bone can be reused. With suction nozzle makes it easier to pour out the food. The exquisite printing can help the product attract the attention of consumers.

Doypack pouches are generally laminated by PET / foil / PET / PE structure, and can also have 2 layers, 3 layers and other specifications. According to the different products packaged, the oxygen isolation protective layer can be added as needed to reduce the oxygen permeability and prolong the shelf life of the products.

Ordinary doypack pouch and general doypack pouch adopt the form of four edges, which cannot be re closed and re opened.The doypack pouch with suction nozzle is more convenient to pour or absorb the contents, and can be re closed and re opened at the same time.

It can be considered as the combination of doypack pouch and ordinary bottle mouth; The mouth like doypack pouch combines the convenience of doypack pouch with suction nozzle with the cheapness of ordinary doypack pouch, that is, the function of suction nozzle is realized through the shape of bag body, but the mouth like doypack pouch cannot be sealed and opened repeatedly;

Special shaped doypack pouch is a new type of doypack pouch with various shapes, such as waist retraction design, bottom deformation design, handle design, etc.