Customized Embossind Wine Bottle Lids 30x45mm Aluminium Ropp Caps

30*45mm Glossy Off-Set Top Embossind And Printing Saranex Sarantin Liner ROPP Aluminum Wine Screw Cap

In recent years, manufacturers have paid more and more attention to the anti-counterfeiting of alcoholic products. As the important part of the packaging, the anti-counterfeiting function and production form of wine bottle caps are also developing towards diversification and high-grade. Twist-off, open, singing, talking, and multiple anti-counterfeiting wine bottle caps are widely used for the bottle package . 

The aluminum screw cap has the advantages of good cushioning, shock resistance, heat insulation, moisture resistance,chemical corrosion resistance, etc., and it is non-toxic, non-absorbent, non-dust, peeling, and scaling, and has very good sealing performance. 

Aluminum wine screw cap essential quality 

. Tamper-evidence: Displays if the bottle has been previously opened
. Anti-counterfeit: Confirms if the product contained in the bottle is original or not
. Non-refillable: These prevent the bottle from being refilled with a lower quality product once it is empty

How important a small cap for the bottle ? 

As part of the packaging, wine bottle caps have two main functions:

1). airtightness, which protects the wine. This is the basic function of bottle caps and is easier for manufacturers to do

2). aesthetics. An integral part of the packaging, the small bottle cap can play a finishing touch. Some manufacturers, when choosing bottle caps, overemphasize that its anti-counterfeiting effect is closely related to its technical content, but it is not the product itself that plays a decisive role, but the national laws and regulations and consumers' self-protection awareness

Aluminum screw caps parameter 

Aluminum screw cap application :