Unveiling the Secrets of MAP Packaging Trays: A Comprehensive Guide for Businesses- Ningbo Linhua Plastic Co., Ltd

Unveiling the Secrets of MAP Packaging Trays: A Comprehensive Guide for Businesses

In the world of food packaging, Modified Atmosphere Packaging (MAP) has emerged as a popular technique to extend the shelf life and maintain the quality of perishable products. At the heart of MAP packaging is the MAP packaging tray, a crucial component that plays a significant role in preserving freshness and ensuring product integrity. In this comprehensive guide, we will unveil the secrets of MAP packaging trays, providing businesses with valuable insights into their benefits, types, and considerations for implementation.

1. What are MAP Packaging Trays?

MAP packaging trays are specially designed trays made from food-grade materials that are compatible with the MAP process. These trays are designed to accommodate the specific needs of different products, such as fruits, vegetables, meats, and bakery items. They provide a protective environment within the package, allowing for the control and regulation of the gases surrounding the product.

2. Benefits of MAP Packaging Trays:

MAP packaging trays offer several key benefits for businesses:

a. Extended Shelf Life: MAP packaging trays help extend the shelf life of perishable products by creating an optimized atmosphere within the package. This atmosphere slows down the growth of bacteria, molds, and other spoilage microorganisms, thus preserving the product's freshness and quality for a longer duration.

b. Improved Product Quality: By regulating the composition of gases within the packaging, MAP trays help maintain the color, texture, and flavor of the products. They minimize oxidation and prevent moisture loss, ensuring that the products reach consumers in the best possible condition.

c. Reduced Food Waste: With extended shelf life and improved product quality, MAP packaging trays contribute to reducing food waste. This is especially beneficial for businesses dealing with highly perishable items, where minimizing waste can have a significant impact on profitability and sustainability.

LP9540 High barrier PP MAP tray

The principle and function of MAP TRAY:

MAP TRAY (Modified Atmosphere Packaging), just as its name implies, refers to the technology that artificially controls the proportion of gases (oxygen, carbon dioxide, nitrogen etc.) in the package to extend the shelf-life.

Our MAP trays are made from a high barrier, polypropylene material that can help extend shelf life. Hermetically sealed with barrier lidding film, the final output is a leak-proof package. This solid barrier tray/lidding film combination provides a self-contained BARRIER unit.

In a closed system, the proportion of ambient gases is modified to the condition which can reduce respiration and lessen the consumption of nutrients. To restrain cells’ respiration and retard the process of metabolism, however, make cells in a dormant state rather death. And whenever cells leave the modified atmosphere, they’ll still keep their normal pace of metabolism without other side effects. Of course, all these are on the premise of low temperature.