MAP Tray Sealer Automatic Modified Atmosphere Packaging Machine

Products Description

Modified Atmosphere Packaging (MAP) Machine for Food Freshness

Our automatic tray-sealing MAP machine is a professional food preservation solution for food processing plants, supermarkets, central kitchens, and catering businesses. It replaces air in food trays with a custom protective gas mix (N₂, O₂, CO₂) to inhibit bacteria, delay oxidation, and extend shelf life by 2-5x, while keeping food's original taste, color, and texture.

Built with food-grade 304 stainless steel, it’s durable, easy to clean, and fully food-safe, with customizable tray molds and gas ratios for versatile packaging needs.

Products Display

Working Process

Step 1: Load & Set Load Trays: Place food-filled trays on the working platform.
Set Parameters: Adjust gas ratio, sealing temperature/time via the touchscreen.

Step 2: Package & Collect Start Packaging: The machine automatically completes vacuuming, gas filling, and sealing.
Collect Products: Take out sealed, fresh-packed food trays.

Applications

Suitable for all tray-packaged fresh foods:

✓ Fresh meat, poultry, and seafood

✓ Fruits, vegetables, and pre-cut salads

✓ Ready-to-eat meals, prepared dishes, and sushi

✓ Snacks, nuts, and baked goods

Supports custom tray sizes and molds for your specific needs.

Specification

Product Name	Automatic Modified Atmosphere Packaging Machine
Automation Grade	Full Automatic with PLC Intelligent Control
Gas Replacement Mode	Vacuum & Gas Flushing Dual Mode, Gas Exchange Rate ≥99%
Application	Food, Meat, Seafood, Ready Meal, Fruit & Vegetable
Packing Material	PP/PET/PVC Plastic Tray, Composite Film, Aluminum Foil Container
Packing Speed	1200-3600 Trays Per Hour, Speed Adjustable
Mold Service	Customized Mold & Multi-tray Mold Available
Keyword 1	Automatic Food Fruit & Vegetable MAP Machine
Keyword 2	Seafood Modified Atmosphere Packaging Machine
Machine Material	Food Grade SUS304 Stainless Steel

Company Profile

Packing & Shipping

Frequently Asked Questions

What is Modified Atmosphere Packaging (MAP) and how does it work?

MAP is a food preservation technology that replaces the atmospheric air inside a tray packaging with a protective gas mixture (typically Nitrogen, Oxygen, and Carbon Dioxide). This modified atmosphere slows down the natural aging process, prevents microbial growth, and extends the shelf life of fresh food products by 2 to 5 times.

Can the packaging molds be customized for different tray sizes?

Yes, we offer fully customizable mold services. The molds can be engineered and manufactured to match your specific tray dimensions, layout demands (such as single-compartment or multi-compartment trays), and production capacity requirements.

What materials are suitable for this sealing machine?

Our MAP machine works with a wide range of plastic tray materials, including PP, PET, and PVC, as well as composite sealing films and aluminum foil containers, providing versatile packaging options for different kinds of food products.

How do you guarantee the quality of the machinery?

We maintain strict quality control through a comprehensive testing system. A pre-production sample is tested before mass manufacturing, and a final inspection of all mechanics, gas flushing functions, and sealing precision is conducted prior to shipment.

What kind of control system does the MAP machine use?

The machine features a full automatic configuration managed via a PLC intelligent control system. It integrates a user-friendly touchscreen to let operators easily adjust gas ratios, vacuum settings, sealing temperatures, and operation speed.

What is the gas replacement rate achieved by the machine?

By utilizing a highly efficient Vacuum & Gas Flushing Dual Mode system, this machine achieves a superior gas exchange rate of ≥99%, ensuring a precise and consistent modified atmosphere inside every sealed package.

Product Detail

MAP Tray Sealer Automatic Modified Atmosphere Packaging Machine

Product Description

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Product Detail

MAP Tray Sealer Automatic Modified Atmosphere Packaging Machine

Product Description

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