Product type
MAP containers, or Modified Atmosphere Packaging containers, are specialized packaging solutions designed to extend the shelf life of food products by altering the atmosphere inside the container. These containers are typically made from durable plastic materials that provide a barrier against oxygen and moisture, which helps to preserve the freshness and quality of the contents. The modified atmosphere is achieved by replacing the air inside the container with a mixture of gases, such as nitrogen and carbon dioxide, which slows down spoilage and microbial growth.

| Material | High-density polyethylene (HDPE) or polypropylene (PP) |
| Closure type | Snap-on lids or heat-sealed lids |
| Capacity | From 100 ml to 5 liters |
| Temperature resistance | Typically from -40°C to 85°C |
| Barrier properties | Oxygen and moisture barrier properties to enhance shelf life |
When selecting MAP containers, buyers should consider the specific food product being packaged and its storage requirements. It's important to specify the desired capacity, material type, and closure method. Additionally, buyers should inquire about the barrier properties needed for their application and any certifications related to food safety and compliance with regulations. Quantities can vary based on production needs, so it's advisable to discuss bulk purchasing options.
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MAP containers are suitable for a variety of foods, including meats, dairy, fruits, and prepared meals.
They reduce oxygen levels and replace it with gases that inhibit spoilage and microbial growth.
Many MAP containers are recyclable, but it's important to check local recycling guidelines.
Some MAP containers are microwave-safe; check the manufacturer's specifications.
They are available in various sizes, typically ranging from 100 ml to 5 liters.
Yes, they often require heat sealing or specific snap-on lids to maintain the modified atmosphere.