Collection: How to Keep Food Fresh
More Than Packaging: It's "Fresh-Lock" Technology
From vacuum sealing to MAP, discover the commercial secrets to doubling shelf life.
01. Basic Protection: Vacuum Preservation
Why Remove the Air?
Oxygen is the main culprit in food spoilage. While ordinary freezing can extend shelf life, it fails to block air effectively, leading to "freezer burn" odors and surface dehydration/oxidation.
Vacuum Sealing is the standard solution for commercial kitchens. It removes 99% of air, significantly inhibiting the growth of aerobic bacteria while reducing volume for easier cold chain transport.
Commercial Double/Single Chamber Vacuum Packaging Machines
Suitable for wet and dry goods, rapid sealing. Perfect for processing large batches of meat, seafood, and dry goods.
View Vacuum Machine Series02. Visual Revolution: Vacuum Skin Packaging (VSP)
If vacuum packaging is "pragmatism," then Skin Packaging is the "perfect combination of visuals and function." The film adheres tightly to the food surface like a second skin, preventing juice leakage and presenting steaks or seafood with an attractive 3D appearance.
03. Invisible Shield: Modified Atmosphere Packaging (MAP)
What About Crushable Ingredients?
Vacuuming is great, but strong negative pressure can crush strawberries and blueberries or cause fresh red meat to darken. This is where we need Modified Atmosphere Packaging (MAP).
Technical Principle: The machine evacuates air from the tray and refills it with a specific ratio of "protective gas" (usually a mix of nitrogen and carbon dioxide).
- Color Lock: Maintains the attractive bright red color of raw meat.
- Shape Protection: Protects fragile fruits and vegetables from being crushed.
- Bacteriostasis: Effectively extends shelf life by 2-3 times.
MAP / Tray Sealer Machines
Precise gas replacement, perfect sealing. Suitable for chilled meat, deli foods, fruits, and vegetables.
Browse Tray Sealing EquipmentNot Sure Which Equipment Suits You?
From cost-effective vacuum sealing to high-end display skin packs and MAP, we offer a full range of commercial freshness solutions.
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