With the rapid development of society, people's living standards have gradually improved, and more and more people have pets. People regard pets as emotional sustenance to meet our emotional needs. Therefore, the pet food market has gradually expanded, the market competition has become increasingly fierce, and the importance of pet food packaging has gradually become prominent. Today, giant packaging analyzes the material and bag type of pet food packaging for you, hoping to extend the shelf life of pet food and provide better services to consumers
Material-Different material structure，the function is different
The cat food / dog food packaging bag is made of plastic material, which has barrier property, heat resistance and sealing property. It can prevent the deterioration of food, that is, to prevent the oxidation of vitamins in food.
Generally, multi-layer plastic composite is selected, and 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 grain, soft can packaging, etc.
We found that aluminum foil will be compounded in plastic composite coextrusion film, because aluminum foil packaging bag has good barrier property. Blocking air, sunlight, oil and water, almost all substances cannot penetrate; The aluminum foil packaging bag has good air tightness; The aluminum foil packaging bag has excellent shading, good oil resistance and softness.
People who have owned pets should know that both cat food and dog food should minimize direct contact with the sun. If they are exposed to the sun for a long time, it will deteriorate; Also, don't put it in a cool place. It will deteriorate and mildew after a period of time, so most pet snack packages will use aluminum foil.
Bag Style-Different bag style，All with good quality
a）Three side sealed bag
Three side sealing is the simplest and most common. It has good air tightness, excellent moisturizing and sealing performance; High barrier degree and extremely low oxygen and moisture permeability; Strong ability to prevent moisture and mildew. Bag making is simple and cost-effective. It is commonly used in small cat food and dog food packaging bags
b）Four side sealed bag or Pinch bottom with side gusset
Four side sealed bags have high adaptability and stability. The products packed in four side sealed bags are cubic, with good packaging effect, which can be used for food preservation and suitable for multiple recycling; With the new printing process, the packaging pattern and trademark can be more prominent, and the visual effect is outstanding. Four side sealed bags are resistant to cooking, moisture and good vacuum pumping effect. And compared with block bottom pouch, it has lower price and higher cost performance.
c）Block bottom pouch
Block bottom pouch is the most common bag type in pet snacks. It can stand steadily, which is conducive to shelf display. There are eight printing pages in total, and the product information display is more complete, which can let customers know about the products. Unique appearance, beware of counterfeiting, easy for consumers to identify, conducive to brand building. Flat bottom octagonal sealed bag has large capacity and strong bearing capacity, which is suitable for the packaging of products with large weight and volume. Large pet snacks are usually packed inside
d）Stand up pouch
The self-supporting stand up pouch has excellent tightness and strength of composite materials, is not easy to crack and leak, and has the advantages of light weight, less material consumption and convenient transportation. The use of self-supporting bags in pet snack packaging can make it more convenient to display on the shelf.
e）Shaped bag
AS We all know that pet snacks are mostly used for cute animals such as cats and dogs. Therefore, food packaging bags can be designed into pet cartoon shapes to increase interest, remind consumers of their pets, and establish emotional ties with consumers.
Capacity-Different capacity for different usage
The common specifications of pet food packaging are 500g, 1.5kg, 2.5kg, 5kg, 10kg, etc. small size packaging is more safe and healthy, but the unit price is higher. Therefore, at present, large-scale pet food is more popular in the market. However, it is difficult to use up a large bag of cat food in a short time after it is opened, so it involves the storage of cat food. If cat food is stored improperly, it is easy to suffer from nutrition loss, deterioration, moisture and other problems. Therefore, the packaging bag is usually equipped with a zipper, which can be opened repeatedly, making it more convenient and hygienic.
