Aluminum Screw Caps

 

 

High-quality aluminum ROPP (Roll-On Pilfer-Proof) screw caps designed for a wide range of glass bottles. Available in multiple sizes, colors, and finishes, these closures ensure a perfect seal, leak prevention, and an elegant finish for food, beverage, and cosmetic packaging lines.

 

 

 

These closures come with an integrated plastic pourer insert, providing a smooth and controlled flow for liquids. Ideal for olive oil, vinegar, sauces, syrups, and other edible liquids where precision pouring and leak prevention are essential.

 

• Material: Aluminum outer shell with food-grade plastic pourer insert (PE or PP).

• Sizes available: 31.5×24 mm, 31.5×18 mm, 28×18 mm, 30×35 mm (customizable).

• Pourer types: Controlled-flow, free-flow, or drip-proof.

• Finish: Glossy, matte, or brushed aluminum.

• Colors: Gold, silver, black, green, blue, red, and custom Pantone colors.

• Liner options: EPE, PVC, or Saranex seal for airtight closure.

• Compatible with: Dorica, Marasca, Bordolese, and other glass bottles.

• Features:

• Tamper-evident band

• Leak-proof inner seal

• Smooth or ribbed sides for grip

• Custom embossing or printing available

 

Olive oil, vinegar, dressings, spirits, flavored syrups, medicinal or herbal extracts.

 

 

Standard ROPP aluminum closures without internal pourers 

 ideal for liquor, spirits, water, and cosmetic products where direct pouring is needed.

 

• Material: 100% recyclable aluminum.

• Sizes available: 31.5×24 mm, 28×18 mm, 30×35 mm, and more.

• Liner options: EPE, Saranex, PVC, or induction seal.

• Finish: Glossy, matte, or anodized metallic.

• Customization:

• Printed logo or color

• Embossed or debossed branding

• Tamper-evident band optional

• Available in various thread profiles for glass or PET bottles.

 

Liquor, wine, water, juice, cosmetics, pharmaceuticals, perfumes.

 

We provide OEM and ODM production, including:

• Custom colors (Pantone or RAL matching)

• Logo printing or embossing

• Liner and pourer material choice

• UV coating or anodizing for premium look

• MOQ: 50,000 pcs per color / design (negotiable)

 

Parameter	Value / Option
Material	Aluminum alloy 8011
Height	24 mm
Diameter	31,5 mm
Closure type	ROPP (Roll-On Pilfer-Proof)
Tamper band	Optional
Insert	With or without pourer
Seal type	EPE / PVC / Saranex
Decoration	Offset printing, hot stamping, ernbossing
Compatible bottle neck	31,5 mm standard BVS thread