In cosmetic packaging, the selection of bottle cap materials is very important, and processability and environmental protection must be considered. Commonly used materials include plastic, metal and glass. Among them, aluminum alloy has good processability and light weight. After stamping, stretching, mechanical grinding, electrolytic polishing and anodizing, it can achieve a mirror effect, rich color, metallic feel and strong stain resistance. and other advantages, so it is often used in high-end cosmetics.

Cosmetic aluminum covers mainly use 1070 aluminum closure sheets, 1080 aluminum plates, etc., which are gradually accepted by the market due to their excellent performance.

1070 1080 aluminum closure sheet for bottle cap sealing features:

1. Good plasticity: easy to perform various processing operations, such as cutting, stamping, bending, etc., which provides convenience for bottle cap manufacturing.

2. Excellent corrosion resistance.

3. Exquisite appearance: The surface is smooth, the color is uniform, and it has good visual effects, which can enhance the overall grade and appeal of cosmetics.

4. Good sealing performance.

5. It can be recycled and reused to meet the requirements of environmental protection and sustainable development.

Cosmetic bottle cap material specifications: