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Which Alloy is Used for Aluminum Cap of Wide-Mouth Bottle?


2020-04-13 14:05

The wide-mouth bottle aluminum cap is stamped from high-quality aluminum alloy materials. It is widely used in life due to its advantages of light weight, good sealing effect, beautiful appearance and easy printing. When referring to the specific material of the aluminum cap, there are mainly 1xxx, 3xxx, 8xxx series aluminum alloy plates, and the more commonly used is 8011 aluminum foil.

Alloy series
Typical alloy
 Material temper
Thickness (mm)
Width (mm)
Length (mm)
1 Series
1060, 1235
H14, H16, H18, H19
3 Series
3104, 3105
5 Series
5052, 5182
8 series
Aluminum Foil Manufacturer
An Important Member of Aluminum Bottle Cap Material- 8011 Aluminum Foil

Typical Alloy
8011 Aluminum Foil 
F, O, H14, H16, H18, H19, H22, H24, H26, H28
Typical Products
Liquor bottle caps, Wine closures, Cosmetic bottle caps, Milk powder caps, Canned caps, Medical capping materials, Beverage capping materials, Yogurt caps, etc.

Specifically, the wide-mouth bottle aluminum cap is generally made of 8011-H14, 8011-H16 aluminum foil. This aluminum foil surface is required to be smooth, degreased, and free of defects such as cracks, bubbles, penetrating pores, metal and non-metallic indentation, and light and dark stripes. In fact, compared with plastic bottle caps, aluminum bottle caps have the advantages of simple appearance, fine production, no pollution, and recyclability, etc.

How to Choose 8011 Aluminum Foil Manufacturers for Wide-Mouth Bottle Aluminum Caps?
In practice, the manufacturer's strength can reflect the production level and product quality from the side. Large-scale aluminum foil manufacturers have great advantages regardless of financial strength, R & D team, process level, quality supervision, etc., and they are also more guaranteed in product quality and later service. Here, Mingtai Aluminum is a veritable aluminum plate/coil/foil manufacturer, and a listed company. So far, Mingtai Aluminum has become one of the top ten aluminum plate/coil/foil enterprises in China, and one of the top 500 private manufacturing companies in China!
Here, Mingtai Aluminum has been dedicated to aluminum processing for 20 years, and has won the trust of gobal users with its good quality and perfect after-sales service. There are 8011 aluminum foils for aluminum bottle cap material with high quality, flat version, precise geometric size, high surface gloss, good alkali washing effect, and can reach the level A of the water brushing experiment! Mingtai 8011 aluminum foil can be assured to buy!

Aluminum Sheet Manufacturer —— Whatsapp/WeChat:+8617703819374