Aluminum bottle caps are widely used in the packaging of alcoholic beverages, beverages, and bottled medicines due to their good sealing effect and beautiful appearance. Commonly used alloys include 8011 aluminum sheet, 1060 aluminum sheet, 3105 aluminum sheet, 5052 aluminum sheet, etc. Aluminum bottle caps have strict requirements on the strength, elongation and dimensional deviation of the material, otherwise they will be cracked or creased during processing, affecting the performance and aesthetics.
The aluminum plates produced by Flait Aluminum’s bottle caps have good ductility, good processing performance, low earing rate, and excellent surface quality. We provide free samples. Click to Order
3105 aluminum sheet is an ideal material for making bottle caps, and is very suitable for making wine bottles, beverage bottles, soda water, juice, energy drinks and high-end cosmetics bottle caps. 3105 bottle cap aluminum plate belongs to the 3 series aluminum-manganese alloy, which has good rust resistance and good deep drawing effect. The strength, elongation and processing performance of 3105 aluminum sheet can meet the requirements of high-strength automated bottle cap production process, and no creases or cracks will appear during the processing. The 3105 bottle cap aluminum sheet has a flat appearance, no roller marks, no oil spots, convenient for later printing, and the pattern is clear and discernible. The main thickness of 3105 aluminum sheet for wine bottle caps is 0.15-0.3mm, and the states are H14, H16, H24, etc.
8011 aluminum sheet is the main material for PP/ROPP bottle caps. It has good deep drawing performance, low ear making rate, and has a certain strength after hardening, which is more in line with the requirements of bottle caps. 8011-H16 aluminum foil is used for medical bottle caps. The aluminum cap is thin and easy to open. It is often used in the sealing of bottled liquids such as oral liquids, antibiotics, and infusions.
1060 aluminum sheet has excellent yield strength, high elongation, excellent conductivity, high formability and competitive price. 1060 aluminum plate is made into bottle caps by combining with plastic. Since the aluminum-plastic combination part will contact the liquid in the bottle, most of them are used in the cosmetics industry, and some are used in the pharmaceutical industry. 1060-h24 aluminum plate is widely used in the packaging of alcoholic beverages, beverages (including gas and non-gas) and medical and health products, and can meet the special needs of high-temperature cooking, sterilization and other high-demand requirements. 1060-h24 aluminum plate has good forming effect, strong adaptability and good sealing effect. In addition, after anodizing treatment, the 1060-h24 aluminum plate for aluminum cap has bright color and beautiful appearance.
5052 aluminum sheet is mainly used for canned bottle caps. Because it contains magnesium, its hardness is better than other alloys, which ensures the good shape of canned food during transportation. It is also the most widely used rust-proof aluminum material.
Series | 8 Serie | 1 Serie,3 Serie,5 Serie |
Alloys | 8011 | 1060,3104,3105,5052,5182 |
Tempers | H13、H14、H16 | H16,H18,H19 |
Thickness(mm) | 0.15-0.50 | |
Width(mm) | 400-1100 | |
Length(mm) | According to customer requirements | |
Thickness tolerance | ±0.005mm | |
Width tolerance | ±1mm |
◆ Lightweight and durable: Aluminum bottle caps are lighter than bottle caps made of other materials, which makes them more convenient to transport and carry. In addition, aluminum bottle caps are durable and can withstand the test of long-term use and repeated opening.
◆ Good sealing performance: Aluminum bottle caps have good sealing performance and can effectively protect the liquid or food in the bottle from external contamination and oxidation. This is very important for maintaining the freshness and quality of the product.
◆ Strong anti-counterfeiting: Aluminum bottle caps can be anti-counterfeited in various ways, such as heat sealing, pull rings, etc. These anti-counterfeiting measures can effectively prevent products from being tampered with or forged and protect the rights and interests of consumers.
◆ High recyclability: Aluminum bottle caps are a recyclable material that can reduce the impact on the environment by recycling and reuse. Aluminum bottle caps have a high recycling rate and can be used in the production of recycled aluminum, reducing the demand for natural resources.
◆ Good printing performance: Aluminum bottle caps have good printing performance and can be printed in various colors and patterns, making the product more attractive and recognizable.
◆ Strong anti-oxidation property: Aluminum bottle caps have good anti-oxidation properties, which can effectively prevent the product from being affected by oxidation and extend the shelf life of the product.
Original Source:https://www.flait-aluminum.com/Aluminum-Sheet-Coil-for-Cap-Closure.html
Tags:8011 aluminum sheet, 1060 aluminum sheet, 3105 aluminum sheet, 5052 aluminum sheet