MAP Trays for Modified Atmosphere Food Packaging | Extend Shelf Life

MAP food containers are advanced packaging solutions that integrate Modified Atmosphere Packaging (MAP) technology to preserve the freshness and quality of a wide range of food products. These containers are designed to maintain a controlled gas environment—typically a blend of carbon dioxide (CO₂), nitrogen (N₂), and oxygen (O₂) in varying proportions—tailored to the specific food type, such as meats, cheeses, fruits, or prepared meals. The modified atmosphere inhibits microbial growth, slows down oxidation and enzymatic reactions, and reduces respiration in fresh produce, all of which contribute to extending shelf life significantly compared to traditional packaging. Constructed from high-barrier plastics like PET (polyethylene terephthalate) or PP (polypropylene), MAP food containers are rigid enough to protect contents from physical damage while preventing gas exchange with the external environment. They often feature airtight seals, achieved through snap-on lids or heat-sealed films, which maintain the integrity of the modified atmosphere. The containers come in various sizes and shapes, from small individual portion containers to large family-sized ones, with options for transparency to allow consumers to view the product clearly. Some designs include compartments to separate different food items, preventing cross-contamination and maintaining texture. For prepared meals or cooked foods, MAP food containers can also be microwave-safe, adding convenience for consumers. Manufactured in compliance with strict food safety regulations, these containers are free from harmful chemicals, ensuring safe contact with food. By preserving freshness, reducing spoilage, and extending shelf life, MAP food containers benefit both retailers, by minimizing waste and reducing restocking frequency, and consumers, by providing longer-lasting, high-quality food products.