Applicable Containers
Preformed food trays, ready-meal trays, and multi-compartment trays
Cups / Bowls / Boxes / Trays Sealing Equipment
Tray MAP Sealer
For ready-meal and multi-compartment preformed trays, this MAP tray sealer combines vacuum, gas flushing, and lidding-film heat sealing. Gas composition, shelf-life goals, residual-oxygen limits, and leak criteria must come from the food-process specification; the machine alone cannot guarantee shelf life. Send actual trays, lidding film, product condition, target cycle, and layout so tooling and trials can be confirmed.
Vacuum, gas flushing, and heat sealingPreformed food trays, ready-meal trays, and multi-compartment traysMAP film, easy-peel film, roll film, preformed trays
View Product Video
MAP Tray Sealing Machine | Vacuum, Gas Flush and Film Seal
Running video of the MAP tray sealer. Vacuum/gas-flush sequence, tray and film fit, gas specification and acceptance criteria are confirmed by the food process and sample trials.
Factory photos and running videos
Actual equipment and operating steps are shown here. Final suitability depends on the agreed samples and equipment scope.
Selection points
Confirm samples, material and cycle time first
These details decide machine structure, changeover method and quotation accuracy.
Packaging Materials / Consumables
MAP film, easy-peel film, roll film, preformed trays
Core Process
Vacuum, gas flushing, and heat sealing
Output / Structure
Tooling cavities, film feeding, vacuum/gas cycle, and discharge are confirmed from samples; MAP is selected only when the product process requires it.
Selection points
Send these materials for a faster reply
Photos, key dimensions, and packaging material details are enough to start; if details are incomplete, we will review the direction first.
Confirm samples, material and cycle time first
- Confirm standard sealing or MAP first; a refrigerated-food name alone does not define the gas process
- Trial the tray flange, film sealant layer, and filled-rim condition as one set
- The buyer’s process specification defines gas, shelf-life goal, residual oxygen, and leak acceptance
- Record tooling cavities, film feed, evacuation, gas flushing, and sealing cycle with actual samples
- Include tooling change, film threading, first-piece checks, and cleaning in multi-format cycle planning
- Assess loading, conveying, coding, labeling, checkweighing, and downstream collection interfaces
Send these materials for a faster reply
- Preformed food trays, ready-meal trays, multi-compartment trays, and lidding-film samples
- MAP film, easy-peel film, roll film, preformed trays
- Vacuum, gas flushing, and heat sealing
- Confirmed by mold cavity count, feeding method, sealing time, and discharge method; can be configured as benchtop, small batch rotary, or automatic film feeding inline
Selection points
Key Parameters
These details decide machine structure, changeover method and quotation accuracy.
Model / Identity
Confirmed from actual trays, lidding film, and food process.
Standard / Custom
Confirmed by project requirements.
Standard Speed / Capacity
Confirmed by tray, film, vacuum/gas cycle, and acceptance trials.
Structure / Automation
Configured by project requirements.
Applicable Containers / Packaging Forms
Preformed food trays; ready-meal trays; multi-compartment trays
Applicable Size Range
According to sample dimensions
Applicable Products / Contents
Salads; Soy products; Fresh-cut produce; Fast food; Braised foods; Cooked foods; Prepared meals
Applicable Packaging Materials / Consumables
Easy-tear film; PET film; PP film; PE film; Composite film; Aluminum foil film; Custom printed film; Roll film
Configuration selection
Confirmation process
Photos, key dimensions, and packaging material details are enough to start; if details are incomplete, we will review the direction first.
Send product, container, material, dimensions and target output.
Confirm configuration by process, changeover, cycle time and line needs.
Test sealing, filling, labeling or inspection results when needed.
Quote after confirming power, layout, lead time and spare parts.
Configuration selection
Choose configuration by production method
First decide whether MAP or simple lidding is required, then confirm the tray, film, tooling, vacuum/gas cycle, and acceptance test.
Sampling / small batchConfirm sample compatibility, effect and basic parameters first.
Stable batch productionFocus on station count, operating rhythm and changeover method.
Line integration requiredEvaluate feeding, discharge, coding, inspection and floor space separately.
Cups / Bowls / Boxes / Trays Sealing Equipment
First decide whether MAP or simple lidding is required, then confirm the tray, film, tooling, vacuum/gas cycle, and acceptance test.
Selection points
Frequently Asked Questions
These details decide machine structure, changeover method and quotation accuracy.
How does standard tray sealing differ from MAP?
Standard sealing mainly bonds lidding film to the tray flange. MAP also evacuates or replaces gas before sealing and requires barrier film, gas conditions, and finished-pack checks to be validated together.
Can tray dimensions alone define a quotation?
Dimensions only guide initial tooling. Final configuration also needs tray and film samples, filled-rim condition, gas and leak checks, target cycle, and site layout.
Can the machine define gas composition and shelf life?
No. The buyer’s food process and test specification defines gas, shelf-life target, residual oxygen, or leak acceptance. The machine executes and records the confirmed conditions.
How is the MAP sealer integrated into a line?
Stabilize loading, tray locating, film feed, and sealing first; then confirm conveyor height, direction, pitch, coding or labeling position, checkweighing, buffering, and signals.
Send Sample Information
Have samples ready?
Send photos, dimensions, material and output target so we can judge whether this model fits.
Preformed food trays, ready-meal trays, multi-compartment trays, and lidding-film samplesMAP film, easy-peel film, roll film, preformed traysVacuum, gas flushing, and heat sealingConfirmed by mold cavity count, feeding method, sealing time, and discharge method; can be configured as benchtop, small batch rotary, or automatic film feeding inline