The 1 series, 3 series, 5 series, and 8 series aluminum coils produced by MC Aluminum are a very popular bottle cap material. They have the advantages of beautiful appearance, anti-theft function, and good sealing performance. They can be processed into aluminum screw caps and are easy to use. Pull caps, aluminum-plastic caps, etc. are widely used in the sealed packaging of wine bottles, beverage bottles, cosmetic bottles, medicine bottles, etc.

Technical Parameters

Performance of aluminum coil for aluminum alloy bottle cap material:

1. Width and thickness tolerances shall be implemented according to the requirements of the process card.

2. The surface is smooth, without cracks, bubbles, through-holes, metal and non-metal indentations, and light and dark streaks.

3. During the rolling process, the surface quality should be checked at least every 3 rolls, and the surface quality of each roll of the finished product should be inspected.

4. Strictly control the quality of the slices to ensure there are no burrs, blade backs, or ruffles.

As a professional aluminum bottle cap material manufacturer, MC Aluminum produces aluminum coils for bottle caps with multiple advantages such as food grade, clean oil removal, fewer holes, and good product shape. Favored by users, the products are exported overseas and the after-sales service is guaranteed. Customers can consult via email.