aluminium 30*60mm screw cover caps for wine bottles

The production process of aluminum anti-theft bottle caps is aluminum plate - coating printing - stamping - rolling printing and glazing - knurling - padding - counting and packaging. Each process can realize mechanized mass production with high output.

The aluminum anti-theft bottle cap is easy to open without special tools. If the bottled wine is not finished at one time, the aluminum anti-theft bottle cap can be simply screwed tightly. The gasket of the aluminum anti-theft bottle cap, the part in contact with the wine is a PVDC coating with a thickness of 0.20μm, which is characterized by stable quality, acid and alcohol resistance, and meets the food hygiene packaging standards and the US FDA requirements. Keep the wine fresh.

Expert conclusion

Wines sealed with aluminum screw caps taste better than wines sealed with corks.

This conclusion was drawn from an expert wine tasting organized by Wine International. Wine International organized the tasting to settle the debate surrounding cork versus screw cap. The wine tasters hired by the organizers are all internationally renowned wine tasting experts, including Penfolds' famous wine consultants Michel Rolland and Peter Gago. The experts tasted 40 wines, each of which was sealed in four forms: natural cork Stoppers, synthetic corks, screwcap caps and regular wine caps. As a result of the tasting, experts gave 21 of the wines that were sealed with screw caps positive reviews. The 1996 Australian Penfolds, sealed with screw caps, was one of the top scorers, with 77% of the reviewers giving it a high rating.