Case studies
BANANAS
Cardboard trays with PP flow packs
Photo conditions: Pictures do not show flow packs to improve the quality of the photo.
RESULTS
Appearance: After 25 days at room temperature, bananas in reference packaging are overripe and completely brown. Bananas packed in treated trays show less ripeness and better color.
Consistency: Bananas packed in treated trays are still firm, while those in reference packaging are much softer and overripe.
![icon test conditions icon test conditions](https://cronogard.com/wp-content/uploads/2019/03/icon-test-conditions.jpg)
TEST CONDITIONS
25 days
at room temperature
![icon filler icon filler](https://cronogard.com/wp-content/uploads/2019/03/icon-filler.jpg)
RAW MATERIAL and APPLICATION TECHNIQUE
cartonboard 100% virgin fibres
370 g/m2; flexo coating 2 layers
![icon type of packaging icon type of packaging](https://cronogard.com/wp-content/uploads/2019/03/icon-type-of-packaging.jpg)
TYPE OF PACKAGING
cronogard® treated cardboard
trays with untreated PP flow packs
Sample referenced: untreated PP bags
SAMPLE REFERENCE
untreated trays and PP flow packs
FILLER and LACQUER
CC19-A6B607-CIF
![](https://cronogard.com/wp-content/uploads/2019/05/immage-with-cronogard.jpg)