Siapi was involved in the realization of a revolutionary application in the beer market: a coloured 4-litre mini-keg in PET launched on the Dutch market by Heineken with the Amstel brand.
The container, produced by a stretching blow moulding machine, is innovative both in design and use: the extremely practical keg has a built-in tap and easily fits in the refrigerator, making it ideal for home use.
Siapi contributed to the development of the PET keg with coloured preforms that require specific expertise to heat the container body while cooling the neck.
This application is attracting a considerable amount of interest both among major international beer producers and an increasing number of microbreweries.