Delivery Time:15 ~ 25 days
Certification:ISO / SGS

Customizable 31×14mm aluminum bottle caps , recycling glass bottle caps

Quick Detail:

31×14mm aluminum screw cap with customizable liner options

Catalog Number: SC-31-A

Material: Aluminum 8011

Outer diameter: 31.5mm

Inner diameter: 30.5mm

Height: 14mm

Thickness of material: 0.22mm

Liner options: PE foam liner , silicone rubber septa, aluminum foil liner , pressure sensitive liner , pulp & aluminum liner , pulp & poly liner , and plastisol

Weight: 2.0g (With PE foam liner)

Description:

This 31mm aluminum screw cap has the prominent property of no rust. The PE liner is a good general-purpose liner material, which has a broad application base, chemical resistance, good for acid, alkalis, solvents, alcohols, oils household cosmetics and aqueous products, while it is fairly poor for hydrocarbon solvents, such as cola, soda. Therefore, this aluminum screw cap with PE liner is mainly used in chemicals packaging, cosmetics packaging, wine packaging, food & non-hydrocarbon beverage packaging. It can be worked with glass bottles, plastic bottles and aluminum bottles. It can also be printed with various colors or embossed / debossed with customized logo.

Applications: This aluminum screw cap is an ideal packaging material for chemicals, cosmetics, wine, food and beverage.

It is usually sealed on glass bottles, plastic bottles and aluminum bottles with threaded lines on necks.

Specifications:

Product Name	31×14mm aluminum screw cap
Material	Aluminum 8011
Thickness of material	0.22mm
Outer diameter	31.5mm
Inner diameter	30.5mm
Height	14mm
Weight	2.0g
Liner options	PE / Silicone rubber septa / Aluminum foil / Pressure sensitive / Pulp & aluminum
Artwork options	Printing / Anodizing / Logo embossing / Logo debossing
Diameter of applicable bottle neck	30.5mm~31mm

Competitive Advantage:

With experience of more than five years for developing molds and producing such aluminum screw caps, we have a series of molds for producing different specifications screw caps. Most of the molds were designed and developed by our own professional engineers. The range of specifications we have from 10mm to 89mm with various design according to customer\'s idea.

Such aluminum screw caps are widely used in cosmetics, food and pharmaceuticals packaging. Our products are very popular and have been exported to North America, Soutn America, Europe, Australia, Southeast Asia and so on.