For the most discerning master brewers, CREALIS PE.DI crown caps (Ø 26 and 29 mm) are the ultimate choice for preserving the product’s integrity and the aromas of every recipe, from hoppy notes to complex profiles.
Four different PVC-free liners ensure the preservation of aroma and carbonation:
- TOP+3: offers strict control over oxygen permeability and CO₂ loss.
- OXYSORB: the only “active” liner on the market. It combines two effects that are currently available on the market only separately: the ability to capture oxygen (by incorporating it into its polymeric network) and the ability to act as a barrier against oxygen ingress, as well as a barrier against CO₂ loss.
- TOPL: made of micro-agglomerated cork treated with supercritical CO₂. It reduces CO₂ emissions by 12.5% compared to synthetic liners, ensuring organoleptic stability and sustainability.
- STERILTOP: an under-cap integrated into the metal shell that enhances the user experience with its celebratory sound when opening.
The effectiveness of the closure is also reflected in the choice of metal. The Crealis PE. DI line ranges from premium stainless steel and aluminum options – which eliminate the risk of oxidation – to electrolytic tinplate solutions: the ETP E4/E4 version ensures good protection against corrosion, while the specific ETP E1/E1 constitutes the essential standard, strictly tied to production processes designed to limit risk factors and to controlled storage environments.
