Our Food Tray and Frozen Food Packaging PE Shrink Film is specifically developed for food packaging scenarios, the core advantage lies in fully meeting the strict requirements of food contact. Its raw materials are made of food-grade PE material and have passed professional safety tests by SGS, from the material to the production process, the possibility of harmful substance residue is completely eliminated.
The packaging of cold chain food needs to withstand the entire low-temperature test from production freezing, storage and transportation to supermarket cold cabinets, and this shrink film has excellent low-temperature adaptability, in a typical cold chain environment ranging from -20 ℃ to 0℃, it can always maintain good toughness and will not become brittle or crack due to low temperatures, avoiding the problem that ordinary packaging materials are prone to damage during the cold chain process and cause food exposure and contamination, this stable physical property ensures that food remains under complete packaging protection throughout the entire cold chain circulation, meeting the special storage and transportation requirements of frozen food.
One of the core demands of fresh and Frozen Food is to maintain the original quality, the Food Tray and Frozen Food Packaging PE Shrink Film can closely adhere to the food tray and the food itself after shrinking, forming a tight sealing protection. This sealing effect can effectively prevent the intrusion of air and moisture. It not only prevents frozen food from drying out and losing flavor due to oxidation, but also avoids fresh ingredients from deteriorating more rapidly due to contact with air. Thus, it significantly extends the shelf life of food, helps merchants reduce losses, and enables consumers to enjoy fresher food, perfectly meeting the core demand for food packaging preservation.
Food trays come in various sizes, ranging from small steak trays to large seafood trays, the Food Tray and Frozen Food Packaging PE Shrink Film has excellent tensile and adhesive properties and can be flexibly adapted to tray packaging of different specifications. There is no need to adjust the packaging materials for different foods, and it has stronger adaptability, its viscosity control is just right. When packaged manually, it is easy to stretch and form, and even beginners can quickly get started. When packaged automatically, there will be no problems such as film sticking or damage.
