Aluminum Bottle Cap Material Thickness
Bottle caps are a common necessity in the lives of residents, such as wine caps, milk powder caps, tea caps, etc. are all processed with bottle cap materials. Aluminum alloy sheets for closure are very advantageous in terms of sealing and aesthetics, therefore it has a large demand.
Aluminum bottle caps has a lower production cost and can overcome the shortcomings of plastic bottle caps. Aluminum PP caps has a simple structure, strong adaptability and good sealing effect. It not only has good printing effect, but also is easy to achieve mass production with low cost. The aluminum caps are widely used for the packaging of wine, cosmetics, medicine and cans.
There are strict requirements for the aluminum closure sheet such as the surface quality and plate shape and the stamping performance. The main alloy grades of bottle cap materials are 1060, 8011, 3105, 3104, etc., and the main temper are H14, H16, H18, etc. The aluminum bottle cap material thickness is 0.15-0.5 mm, width is 200-1500 mm. The thickness tolerance is ±0.005mm and the width tolerance is ±1mm.
Relatively speaking, the service life of the product with aluminum cap closure is longer. The aluminum bottle cap has good oxidation resistance and good corrosion resistance. That’s why some high-end products use aluminum bottle cap material. After the further processing, the aluminum cap is of high gloss and brightness.
As we have mentioned, the aluminum bottle cap materials have good airtightness. Haomei Aluminum, with the aluminum processing experience over 30 years, has mature processing experience and leadership in the production of bottle cap materials. Welcome to leave message below to get the latest price.
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Tags:aluminum bottle cap material thickness aluminum alloy sheets for closures aluminum closure sheet