Food packaging should not only keep oxygen out and lock aroma and MAP gases in, but it should also look attractive at the point of purchase to give customers an extra incentive. Packaging has to be light in weight yet strong enough to maintain all its powerful characteristics during transport or handling.
Typical applications Typical structure (in / out)
High-barrier laminate pouch/package PET/PE/tie/ EVALâ„¢/tie/EVA
Fresh red meat, fish, cheese PET/PE/tie/ EVALâ„¢/tie/PE/PE
PA/PE/tie/ EVALâ„¢/tie/PE
High-barrier formable structures PA/ EVALâ„¢/PA/tie/PE
Fresh pasta, half-baked bread PA/ EVALâ„¢/PA/tie/lonomer
PE/tie/PA/ EVALâ„¢/PA/tie/PE
Pouch, Bag-in-box, overwrap PE/tie/ EVALâ„¢/tie/PE
Juice, wine, sauces, tomato paste PE/tie/ EVALâ„¢/tie/EVA
What an EVALâ„¢ barrier layer offers:
- Outstanding oxygen barrier to protect the valuable ingredients of the food
- Extended shelf life for MAP (Modified Atmosphere packaging)
- Printability with high-quality and eye-catching graphics
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Imperial is the favourite Belgian baking brand! Baking powder to make your pancakes, pudding with the typical sweet vanilla flavour, toppings to boost your ice creams… already for more than 80 years! Imperial is also available in France.
Traditionally packaged in heavy glass bottles, plastic sauce and liquid packaging is expected to be light weight and sharply reduce the risk of breakage during processing, handlign and transport. LDPE, HDPE and PP however do not provide enough protection from oxygen to avoid discolouration and the degradation of vitamins.
High barrier Bottle and Tube packaging with EVALâ„¢ blocks oxygen ingress, extending shelf life and ensuring vitamen content. Â Tomato-based sauces remain fresh and keep their appetising red colour, without the need for added antioxidants.
All plastic barrier bottles and tubes are also flexible and easy to squeeze without losing its shape, even after frequent usage.
What an EVALâ„¢ barrier layer offers:
prevents penetration of oxygen, which could cause premature spoilage of the product
ensures that all the vitamins, aroma substances and the highly oxidation-sensitive ingredients and fatty acids are well preserved
no oxygen-related discoloration of tomato-based pro
Food that is presented in cups made of thin, crystal-clear plastic, looks particularly appetising. Crystal-clear barrier cups and trays are a fast-growing segment in the packaging market.
The most important requirement for these thermoformed sheet packaging is that it protects the flavour of the contents, keeping it fresh for a long period of time, even in non-refrigerated conditions.
Kuraray has especially developed EVALâ„¢ types T and J to provide an excellent oxygen barrier and a good transparency and to ensure that the food retains its flavour and colour for a long period of time. Even under deep forming conditions, these two EVALâ„¢ types provide a good and even layer distribution, which makes them particularly suited for thermoformed packaging applications.
Coextruded multilayer thermoformed cups with an oxygen barrier layer of EVOH can easily be pasteurised and show a remarkable resistance against deformation upon thermal treatment.
What an EVALâ„¢ barrier layer offers:
keeps o
The gas barrier properties of an EVALâ„¢ layer ensure that the flavour and the quality of the food are well preserved for an extended period of time. An EVALâ„¢ layer also keeps the Modified Atmosphere and aromas inside the package, extending the shelf life of fresh food.
EVALâ„¢ offers the following benefits:
outstanding gas barrier properties
prevents oxygen from penetrating the package
gives fresh food longer shelf life without antioxidants
locks aromas in
extends shelf life
protects sensitive vitamin content
protects against oustside odour and contamination like MOSH/MOAH mineral oils