Six criteria to note for food packaging cans

The selection of its packaging materials and containers must take into account the requirements of general food packaging. In addition, due to the food needs of food packaging cans (long-term storage, maintaining the original color, aroma, taste and other characteristics of meat products, and convenient consumption), its packaging materials and containers have some special requirements.
(1) The raw materials and containers themselves have no odor and do not produce harmful substances after contact with the contents;
(2) Have excellent insulation and sealing properties to prevent CO2 from penetrating and causing chemical reactions, which will have a negative impact on meat products;
(3) The melt flow rate of the raw materials is very low, which prevents the moisture of the meat products from exchanging with the external environment and causing damage to its quality;
(4) It can isolate the scattering of light and block light to maintain the quality and taste of meat products;
(5) Have excellent corrosion resistance to ensure that the soup base of the meat food packaging can does not react with each other to become moldy or produce harmful substances;
(6) Have certain impact toughness, excellent mechanical packaging operation process performance, packaging printing suitability and other characteristics.