The quality of pet food packaging bags has a certain impact on the shelf life of food, so what should we pay attention to when customizing pet food packaging bags?

The main pet food packaging on the market includes two categories: metal cans for packaging wet food and multi-layer bags for packaging dry pet food.There are various forms of pet food packaging, which are used for the packaging of pet food of different specifications.At present, the common packaging styles on the market mainly include: aluminum and steel cans, aluminum foil trays, composite film flexible packaging, paper bags, cardboard boxes, multi-layer fiber composite containers, and disposable convenient packaging and other packaging forms.Among them, the materials used for flexible packaging of pet food include: PET, AL, PE, OPPCPP, CPPP, VMPET, BOPA, RCPP, etc.

For pet food manufacturers, the selection of suitable packaging materials is essential to ensure the shelf life of products.Therefore, strict quality control of packaging materials and packaging is required.

As we all know, the reproduction of microorganisms requires a certain environment, among which the three more important factors are ambient temperature, oxygen and moisture.Oxygen is the main external cause of rancidity. The less oxygen content, the less likely it is to rancidity, while moisture can provide an active environment for microorganisms, accelerate the hydrolysis of fats, and shorten the shelf life of food.During the shelf life, the content of oxygen and moisture in the packaging depends more on the integrity and barrier properties of the pet food packaging bag.

Therefore, the quality control of pet packaging is mainly controlled from the barrier properties of the materials and the integrity of the packaging.Precautions for customizing pet food packaging bags: First of all, before customizing pet food packaging bags, the strength of plastic packaging manufacturers must be determined before they can be customized with confidence.Secondly, when you need to make pet food packaging bags, you can go to the market to learn about the current popular bag types and packaging styles to provide suggestions and inspiration for pet food packaging bags. If you have your own designer, you can also refer to popular pet food packaging bags online and offline. If you don't have your own designer, you can ask the manufacturer to design and provide opinions.After determining the specifications and bag types of pet food packaging bags, it is necessary to determine the material of pet food packaging bags. Material is the key. Different materials correspond to different functions. Therefore, it is necessary to make it clear to the manufacturer what functions pet food packaging bags have.After all are confirmed, you can ask the manufacturer to quote and place an order to make it. The customized pet food packaging bag artwork is the same as the packaging design artwork.The above is what Xiaobian introduced to you about the matters that need to be paid attention to when customizing pet food packaging bags. I hope it can help you!