High Barrier Frozen Seafood Bag
Frozen food bags are a type of packaging designed for low-temperature storage. They are made of multi-layer composite materials (such as PE, PP, aluminum foil, etc.) and have excellent cold resistance (below -18°C) and tear resistance. High barrier properties effectively lock in freshness and prevent moisture loss and freezer burn; sealing strips or heat sealing processes ensure leak-proof and odor-proof. The transparent area makes it easy to identify the contents, and some designs can be thawed in a microwave or directly steamed. It is suitable for quick-frozen dumplings, seafood, pre-prepared dishes, etc., taking into account durability, freshness and convenience, and is a key link in the frozen food industry chain.