Modified Atmosphere Packaging MAP Meat Tray
Modified Atmosphere Packaging (MAP) Meat Trays are specially designed food-grade containers that use gas flushing technology to extend the shelf life of fresh meat, poultry, and seafood.
Brif Intro
Modified Atmosphere Packaging MAP Meat Trays are specially designed food-grade containers that use gas flushing technology to extend the shelf life of fresh meat, poultry, and seafood. By replacing the air inside the tray with a controlled gas mixture (typically O₂, CO₂, and N₂), MAP trays significantly slow down oxidation and bacterial growth, keeping meat fresher for longer.
These trays are commonly made from high-barrier PP (polypropylene) or PET/PE laminates to prevent gas leakage and maintain optimal preservation conditions.
| Item | Parameter Range | Description |
| Material | PP/EVOH/PE, PET/EVOH/PE, PS/EVOH/PE, etc. | Can be customized according to customer needs |
| Thickness | 0.4mm – 1.2mm | Common thickness 0.6mm, 0.8mm |
| Volume | 200ml – 1200ml | Customizable mold development |
| Size | 150×120mm to 250×180mm | Regular sizes are available |
| Sealing method | Heat seal | Used with sealing film |
| Using temperature | -20℃ to +120℃ | Suitable for refrigeration and freezing |
Features of MAP Meat Trays
High barrier material: Multi-layer co-extruded materials (such as PP/EVOH/PP or PET/EVOH/PE) are used to effectively block oxygen and moisture.
Extend shelf life: By sealing the tray and filling it with mixed gas (such as CO₂, N₂, O₂), bacterial growth is effectively inhibited and the shelf life is extended.
High-strength structural design: It has excellent compression and puncture resistance, suitable for transportation and refrigeration.
Strong adaptability: It is compatible with a variety of heat-sealing films and suitable for automated packaging equipment.
Environmentally friendly and recyclable: Recyclable materials are used to meet food contact safety requirements.Your Attractive Heading
Key Advantages of MAP Meat Trays
1. Extended Shelf Life
- Reduces Oxidation – Low O₂ levels delay meat discoloration (browning).
- Inhibits Bacterial Growth – High CO₂ concentration slows spoilage.
- Maintains Freshness – Meat stays red and appealing 2-3x longer than traditional packaging.
2. Enhanced Food Safety
- Prevents Cross-Contamination – Sealed packaging reduces exposure to pathogens.
- No Preservatives Needed – Relies on gas mix, not chemicals, to preserve meat.
3. Improved Product Presentation
- Clear Visibility – High-transparency materials showcase meat quality.
- Reduced Drip Loss – Absorbent pads (optional) soak up excess juices.
4. Cost-Effective for Retailers & Suppliers
- Less Food Waste – Longer shelf life = fewer unsold products.
- Optimized Logistics – Allows longer storage and transport times.
5. Customizable Gas Mixtures
- Ready-to-Eat Meats → 100% N₂ (prevents oxidation without affecting taste).
- Red Meat (Beef/Lamb) → High O₂ (70-80%) + CO₂ (20-30%) (keeps meat bright red).
- Poultry & Fish → Low O₂ (<5%) + High CO₂ (30-50%) (prevents bacterial growth).
FAQ
About SHENGAN
ShengAn (Shanghai) New Materials Co., Ltd – Your Trusted PET Sheet Solutions Provider
Established in 2018 in Shanghai, ShengAn specializes in high-quality PET sheets and thermoforming machinery, serving industries like electronics, food, cosmetics, and medical. With a 120,000 sqm facility and advanced production lines, we deliver over 10,000 metric tons annually, ensuring top-tier quality with ISO9001, GRS, and SGS certifications.
Key Offerings
- PET Sheets: APET, RPET (recycled), ESD Antistatic, GAG sheets.
- Machinery: Thermoforming, cup, and blister machines.
- Custom Solutions: OEM services tailored to your needs.
Global Reach
- Exporting to 70+ countries (Americas, Europe, Asia, Africa).
- Annual sales exceeding $10 million, with 71%-80% export volume.
Commitment to Excellence
- Customer-first approach: Comprehensive support and satisfaction guarantee.
- Sustainable practices: Eco-friendly materials and GRS-certified production.
