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Vacuum or gas packaging

There are two types of vacuum and/or gas flushing machines:

Chamber machines: This method allows for high vacuum levels of around ± 99.98%, but the size of the bag is limited by the size of the chamber.

Nozzle machines: There is no volume limit for the products to be packaged. During the cycle, visual control of the product is maintained. The vacuum level is around ± 70%, so it is lower than with chamber machines.

When combined with a vacuum machine, shrink tanks offer the possibility of creating packaging with an aesthetic and professional presentation for your product.

Difference between a nozzle and a chamber vacuum packaging machine.

	Vacuum by nozzle	Vacuuming chamber
Average percentage of void	Until 70%	Until 99.98%
Cycle time	Fast (only the inside of the bag is vacuumed)	Long (the entire chamber is vacuumed)
Maximum bag size	Width limited to the welding bar	Dimensions limited to the size of the bell
Sealing width	5 mm (8 mm optional)	2 x 3,5 mm (10 mm optional)
Biactive Seal	Yes	Optional
Pneumatic feed	Yes	According to model

MAGVAC

Impulse sealer equipped with a nozzle for vacuum sealing or gas injection.

AUDIONVAC sur table

Tabletop machines capable of maintaining high speeds for small bag formats.

AUDIONVAC sur pied

Floor machines capable of maintaining high speeds with large-volume bags.

AUDIONVAC double cloches

Double-chamber machines for very high speeds, allowing the vacuum cycle to be performed during the hidden time of loading and unloading operations.

Diptank

Combined with a vacuum machine, shrink tanks offer the possibility of creating packaging with an aesthetic and professional presentation of your product.