Bag in Box packaging

Bag in box packaging for post mix

Bag in Box packaging for post mixes is a modern, hygienic and functional solution designed for the storage and distribution of beverage concentrates used in vending systems, catering, food service and dispensing machines. Post mix is a beverage preparation technology in which syrup (flavour concentrate) and carbonated or still water are mixed directly at the point of sale – in a vending machine or dispenser.
This makes it possible to obtain fresh beverages of consistent quality with minimal logistics. Bag-in-box packaging is an ideal, safe and economical solution for storing these concentrates.

Protecting flavour and quality – advanced barrier films

In the case of post-mix concentrates, it is crucial to protect the contents from oxygen, light and contamination. That is why multi-layer barrier films such as EVOH, metPET or LLDPE are used in the production of bags, as they effectively protect the product against aroma loss and microbial degradation. The materials do not react with the contents and do not affect the taste, even during long-term storage.

Tightness and dosing safety – specialised valves

Dosing systems require absolute tightness and precision.
That is why Bag in Box packaging for post mixes is equipped with specialised valves:
● preventing air access during dispensing,
● guaranteeing hygiene and microbiological safety,
● compatible with popular vending and catering equipment.

All components of Bag in Box packaging – films, valves, seals – comply with European standards permitting contact with food. Each production batch undergoes testing for leak tightness, chemical resistance and mechanical stability. This protects the syrup not only from external factors, but also from the risk of migration of undesirable substances from the packaging material.

BAG IN BOX 2l

Sample dimensions

Length: 230 +/- 10 mm

Width: 330 +/- 10 mm

Valve position: Any

BAG IN BOX 3l

Sample dimensions

Length: 260 +/- 10 mm

Width: 330 +/- 10 mm

Valve position: Any

BAG IN BOX 5l

Sample dimensions

Length: 310 +/- 10 mm

Width: 420 +/- 10 mm

Valve position: Any

BAG IN BOX 10l

Sample dimensions

Length: 490 +/- 10 mm

Width: 420 +/- 10 mm

Valve position: Any

BAG IN BOX 20l

Sample dimensions

Length: 620 +/- 20mm

Width: 510 +/- 10 mm

Valve position: Any

BAG IN BOX 220l

Sample dimensions

Length: 900 +/- 20mm

Width: 1600 +/- 10 mm

Valve position: Central

Main applications – vending, catering, catering Bag in Box

Bag in Box packaging for post-mix applications performs exceptionally well in:
● vending machines – quick bag replacement, precise dosing,
● catering and food service – easy management of large quantities of syrup,
● distribution of non-carbonated beverages – stability and safety during transport.
Thanks to the versatility of the solutions, it is possible to use one type of packaging in many different dispensing systems.

Personalisation and flexibility – tailor-made packaging
We understand that different syrups have different properties – from density and acidity to temperature requirements. That is why we offer the possibility to customise every element of the packaging:
● type of film (e.g. with EVOH barrier, metallised layer),
● valve design (e.g. with hygienic protection),
● bag format and filling method.
This makes Bag in Box packaging the ideal solution for the specific needs of a given product and dispensing system.

Support at every stage – from design to implementation

We cooperate with manufacturers and distributors of beverage syrups, offering not only ready-made packaging, but also technical advice and implementation support. We help you choose the best solution in terms of production technology, product properties, type of dispensing equipment and logistics. We provide leak, compatibility and performance tests for packaging.

Why choose Bag in Box for post mixes?

● It protects the taste and freshness of the syrup throughout its shelf life.
● They ensure tightness and hygiene – key in the beverage industry,
●They are convenient to transport and store.
● They facilitate dispensing – without waste and without contact,
● They can be adapted to different systems and needs,
●They support sustainable development thanks to less waste.

Carton packaging

The bags can be used as standalone packaging or placed inside a compatible carton, creating a product ideal for retail sales. Carton packaging can also be customised by adding your own branding.

Available packaging and shipping options

Filling machines

Bag in Box valves

Bag in Box packaging