Simple SealOverview
Automatic tray sealers take filled trays straight off the line and seal them continuously — ideal for meal prep, ready meals, fresh meat, and seafood. Multi-lane configurations push output even higher.
Good for
- Ready meals & meal prep
- Fresh meat & poultry
- Seafood & poke
- Salads & produce
- Deli
Sealing types
Seal only
A lidding film is heat-sealed around the tray rim, locking in the product with its original air.
MAP (no vacuum)
Modified atmosphere packaging flushes the tray with a nitrogen/CO₂ mix to extend shelf life and keep product looking fresh.
MAP with vacuum
Pulls a vacuum before gas flushing for a higher-purity atmosphere and even longer shelf life.
Skin pack
Film is drawn tight over the product like a second skin — the longest shelf life and a premium retail look.
Built to your specs
Every machine we supply can be customized — speed, package size, materials, dosing and footprint are configured around your product and your plant, not a fixed catalog sheet.
Tell us a few details and we'll recommend the right configuration:
- Your product and how it flows (pieces, powder, liquid)
- Package type and size
- Target output
- Available floor space and power
Automatic vs. semi-automatic
| Automatic | Semi-automatic | |
|---|---|---|
| Best for | Continuous, higher-volume production | Small batches, start-ups, test runs |
| Operation | Trays feed in on a conveyor and seal continuously | Operator loads each tray and starts the cycle |
| Footprint | Inline floor machine; multi-lane options | Compact, lightweight, tabletop |
| Seal types | Seal only, MAP, MAP + vacuum, skin pack | Seal only, MAP, MAP + vacuum, skin pack |
Related machines
Pouch Fill Machines
Opens, fills, and seals premade pouches — including stand-up and flat-bottom bags.
View details →
Flow Wrapper Systems
High-speed horizontal wrapping for bars, baked goods, sandwiches, and solid items.
View details →
Vertical Form Fill Seal (VFFS)
Forms bags from roll film, fills, and seals — for powders, snacks, candy, grains, and liquids.
View details →Quote a Tray Sealer for your line
Tell us what you're packing, the package you want, and your target speed. We'll come back with a recommended setup and quote.