What is High Oxygen MAP and When Is It Used?
What is High Oxygen MAP?
High Oxygen Modified Atmosphere Packaging is a type of MAP that uses a high concentration of oxygen—typically 70–80%.
Why Use High Oxygen?
High oxygen MAP is mainly used for fresh red meat because it:
Maintains bright red color
Enhances visual appeal
Extends retail shelf life
Typical Gas Composition
O₂: 70–80%
CO₂: 20–30%
Challenges of High Oxygen MAP
High oxygen environments can:
Accelerate oxidation
Require stronger barrier materials
Demand better sealing performance
Packaging Requirements
To handle high-O₂ MAP, trays must offer:
High oxygen resistance
Strong sealing strength
Structural stability
Can Bgasse Trays Handle High Oxygen MAP?
Yes—when engineered with the right coatings.
Our bagasse trays can be customized with:
EVOH coatings for oxygen barrier
PET/PP layers for sealing
Multi-layer solutions for performance
Applications
Fresh beef
Lamb
Retail meat packaging
Internal Links
👉 Learn MAP basics:
What is Modified Atmosphere Packaging
FAQ
Q: Why is oxygen used in MAP?
A: To maintain meat color.
Q: Is high oxygen MAP suitable for all foods?
A: No, mainly for red meat.
