With the rapid development of society, people’s living standards are gradually improving, and more and more people keep pets. People use pets as a sustenance to satisfy our emotional needs. Therefore, the pet food market is also gradually expanding, the market competition is becoming increasingly fierce, and the importance of pet food packaging is gradually highlighted. Today, yltpackaging analyzes the material and bag type of pet food packaging for you, hoping to extend the shelf life of pet food and provide consumers with better services. Material The cat food/dog food packaging bag is made of plastic material with barrier properties, heat resistance and airtightness. It can prevent food from going bad, that is, to prevent the oxidation of vitamins in food. Generally choose multi-layer plastic composite, common ones include PET/AL/PE, PET/NY/PE, PET/MPET/PE, PET/AL/PET/PE, PET/NY/AL/PE, PET/NY/AL/ RCPP, high temperature retort bag wet food, soft can packaging, etc. We found that the plastic composite co-extruded film will be composited with aluminum foil, because the aluminum foil packaging bag has good barrier properties. Blocking air, blocking sunlight, blocking grease, blocking moisture, almost all substances are impenetrable; aluminum foil packaging bags have good air tightness; aluminum foil packaging bags have outstanding light-shielding properties, and also have good oil resistance and softness. People who have kept pets should know that whether it is cat food or dog food, it is necessary to minimize direct contact with sunlight. If it is exposed to sunlight for a long time, it will cause it to deteriorate; and do not put it in a cool place. It will go bad and moldy after a period of time, so most pet treat packaging uses aluminum foil. Pouch type Common bag types for pet food packaging include three-side seal, four-side seal, eight-side seal, stand-up pouch, special-shaped pouch, etc. Three-side seal In terms of bag type, three-side seal bags are the simplest and most common. It has good air tightness, excellent moisturizing and sealing performance; high barrier degree, extremely low oxygen and moisture permeability; strong ability to prevent moisture and mildew. Bag making is simple and cost-effective. It is often used in small-sized cat food and dog food packaging bags. The four-side-seal four-side-seal bag has high adaptability and stability. The product is packaged in a four-side sealed bag, which is cube-shaped, and the packaging effect is good. It can be used for food preservation and is suitable for multiple recycling. Using a new printing process, the packaging pattern and trademark can be more prominent, and the visual effect is outstanding. The four-side sealed bag is resistant to cooking, moisture-proof, and has a good vacuum effect. Moreover, compared with the eight-side seal, the price of the four-side seal is lower and the cost performance is higher. Eight side seal Eight side seal is the most common bag type in pet treats. It can stand stably and is conducive to shelf display. There are a total of eight printing pages, and the product information display is more complete, allowing customers to understand the product at a glance. Unique appearance, beware of counterfeiting, easy for consumers to identify, and conducive to brand building. The flat-bottomed eight-side-sealed bag has large capacity and strong load-bearing capacity, and is suitable for packaging of heavy and bulky products. Bulk pet treats are usually packaged in eight side seal bags. The stand-up pouch stand-up packaging bag has excellent airtightness and composite material strength, is not easy to break and leak, has the advantages of light weight, less material consumption, and convenient transportation. Stand-up pouches are used in pet snack packaging, which can be more conveniently displayed on the shelf. Special-shaped bags We all know that pet snacks are mostly used for cute animals such as cats and dogs. Therefore, food packaging bags can be designed in the shape of pet cartoons to increase fun, let consumers think of their pets, and establish a relationship with consumers. emotional connection. In addition, the common specifications of pet food packaging are 500 grams, 1.5 kilograms, 2.5 kilograms, 5 kilograms, 10 kilograms, etc. Small-sized packages are ready-to-eat, safer and healthier, but the unit price is higher. Therefore, large-scale pet food is more popular in the market at present. However, it is difficult to use up a large bag of cat food in a short time after opening, so it involves the problem of cat food storage. If cat food is not stored properly, it is prone to problems such as nutrient loss, deterioration, and moisture. Therefore, the packaging bag is usually equipped with a zipper, which can be opened repeatedly, which is more convenient and hygienic.