High-barrier MAP packaging film, suitable for tray sealing / MAP machines, preservative film for cooked food & marinated snacks

Product Description: MAP Packaging Film (气调膜)

1. Working Principle

2. Product Functions

• Extend food shelf life significantly
• Maintain food color, freshness, taste and nutrition
• Inhibit bacteria and mold growth
• Reduce spoilage and loss during transportation and storage
• Good heat-sealing performance, firm and reliable sealing
• High transparency for excellent product display

3. Main Specifications

• Material: High-barrier composite film
• Structure: Multi-layer co-extrusion or composite structure
• Barrier property: High oxygen barrier & high water vapor barrier
• Heat-sealable: Yes, suitable for heat sealing
• Temperature resistance: Low-temperature resistant, suitable for refrigerated storage
• Type: Roll film / Lidding film for tray sealing
• Width: Customizable according to customer requirements

4. Applications

• Chilled meat, fresh meat, frozen meat
• Seafood, fish, shrimp, shellfish
• Cooked food, braised food, marinated products
• Vegetables, fruits, prepared dishes
• Ready-to-eat meals, sushi, fast food

5. Differences Between MAP Film and Ordinary Sealing Film

• Barrier performance:
   
  MAP film has extremely high oxygen and moisture barrier; ordinary sealing film has low barrier and cannot lock gas.
• Fresh-keeping effect:
   
  MAP film supports modified atmosphere packaging and greatly extends shelf life; ordinary film only provides simple packaging.
• Application scope:
   
  MAP film is specially designed for fresh food, meat, seafood and cooked food; ordinary film is only for general dry goods.
• Service life:
   
  Food packaged with MAP film can be stored 3–10 times longer than with ordinary film.