Modified atmosphere packaging (MAP) is a food preservation method that replaces the air inside a package with a gas mix, such as nitrogen or carbon dioxide. This slows microbial growth and oxidation, extending the shelf life of perishable goods. MAP is widely used in food, beverage, and pharmaceutical industries to ensure freshness, safety, and compliance.
How Does Modified Atmosphere Packaging Work?
MAP technology modifies the internal atmosphere of packaging to prevent spoilage and maintain product quality over time.
Benefits of Modified Atmosphere Packaging
MAP relies on gas-tight packaging materials to maintain the internal atmosphere. Extra-dense films prevent gas leakage and block ambient air from penetrating the package. The specific gas composition depends on the type of product:
- Extended shelf life
- Improved product presentation
- Reduced food waste
- Safer logistics for perishable goods
Common Applications of MAP
- Fresh meat and seafood
- Bakery products
- Dairy and cheese packaging
- Medical and pharmaceutical supplies
Videojet Coding Solutions for MAP Packaging
Printing on MAP films requires durable, high-contrast codes that do not compromise the seal. Videojet offers CIJ and TTO printers compatible with MAP materials, ensuring legibility and reliability in fast-paced packaging lines.
Need help choosing the right printer? Get in touch with our experts for personalized recommendations.
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Videojet 6330/6530 TTO Printer | Videojet 1880 + CIJ Printer
