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Moisture-Proof and Oxygen-Proof Frozen Dog Food Bag
Frozen food dog food bags are a type of pet food packaging designed for low-temperature storage. They are made of multi-layer composite materials (such as PET/AL/PE) and have excellent freeze resistance (below -18°C), moisture resistance and oxygen barrier properties, which can effectively lock in nutrition and flavor. The high-strength sealing structure prevents bag breakage, and the built-in aluminum foil layer can block light and odor. The bag body is usually designed to be self-supporting or flat-bottomed, which is convenient for storage and display, and is equipped with an easy-tear or self-sealing strip for easy access. The printing area supports high-definition brand patterns to enhance the product grade. It is suitable for high-end dog food such as freeze-dried food and raw bones and meat, taking into account both freshness preservation performance and ease of use.
