18mm, 28mm, 30mm, 31.5mm, 33mm Tamper-Evident Aluminum ROPP Caps for Spirits Bottles

Description

In the spirits and premium beverage packaging industry, the cap is far more than a simple sealing accessory—it is a vital element of brand image, security, anti-counterfeiting, and consumer experience. We specialize in supplying tamper-evident aluminum ROPP screw caps in multiple sizes (18mm, 28mm, 30mm, 31.5mm, 33mm), tailored for spirits bottles to help your products stand out in the market.
Key Features of Multi-Size Tamper-Evident Aluminum ROPP Caps

1.Tamper-Evident Design
Integrated safety ring breaks upon first opening to prevent refilling and tampering, effectively protecting brand integrity.

2.High-Strength Aluminum Alloy
Made from premium food-grade 8011/3105 aluminum alloy with excellent corrosion resistance and formability, supporting deep drawing and roll forming.

3.Precision Threading
Compatible with various bottle standards; precision cutting and roll forming ensure smooth opening and closing with superior sealing performance.

4.Customizable Attractive Appearance
Supports color printing, hot stamping, coating, and anodizing for distinctive, branded visual effects.

5.Food Safety Compliant
Meets international food contact safety standards and supports FDA, LFGB, and other certification requirements.


Applications

Spirits bottles (Brandy, Whisky, Vodka, Tequila, Sake, etc.)
Wine, fruit wine, liqueurs
Premium beverage packaging
Olive oil packaging
Cosmetics and pharmaceutical bottle sealing (specific designs)