3105 8011 1070 cosmetic aluminum bottle cap materials factory

2024-05-31 09:51:30
3105 8011 1070 cosmetic aluminum bottle cap materials

Aluminum alloy bottle cap material is a new type of bottle cap sealing material. It has the characteristics of good sealing, beautiful appearance, easy opening, and also has anti-counterfeiting function. It is widely used in beverage bottles, wine bottles, cosmetic bottles, medicine bottles, etc. Sealed packaging. 

Cosmetic aluminum bottle cap materials mainly include 8011 bottle cap aluminum plate, 3105 bottle cap aluminum plate, 1070 bottle cap aluminum plate, etc., which have good deep drawing performance and low ear making rate; after being baked in the cap making process, they also have certain strength advantages.

3105 8011 1070 cosmetic aluminum bottle cap materials

3105 aluminum plate for cosmetic bottle caps has good anti-rust properties and good electrical conductivity. The electrical conductivity can reach 41%. The 3105 aluminum plate has high plasticity in the annealed state, good plasticity during semi-cold work hardening, and low plasticity during cold work hardening, good corrosion resistance, good weldability, and average machinability.

8011 aluminum foil for cosmetic bottle caps has the characteristics of food grade, clean degreasing, few holes, good product shape, good deep drawing performance, low ear making rate, etc.; the tempers are H14/H16, and the thickness range is 0.15-0.27 mm, width range 330-1000mm, can be used for wine bottle caps, red wine bottle caps, cosmetic bottle caps, milk powder caps, medical caps, beverage caps, yogurt caps, etc.

1070 aluminum coil for cosmetic bottle caps has excellent processing performance and molding performance. It has high brightness and good coloring effect after oxidation. In addition, 1070 aluminum coil also has excellent corrosion resistance, excellent sealing performance and anti-penetration performance, which can resist the erosion of various chemical substances, ensure the safety of cosmetics, and extend the shelf life of products.

Characteristics of 3105 8011 1070 cosmetic aluminum bottle cap materials

  • Stable mechanical properties, low ear making properties are good. 
  • Good plasticity, can be deep drawn, up to 75mm, no “orange peel” after stamping.
  • Better surface quality and uniform fine lines.
  • High thickness accuracy, up to +0.005mm.
Mechanical properties of 3105 8011 1070 cosmetic aluminum bottle cap materials
Alloy Temper Thickness(mm) Tensile strength(Rm/Mpa) Elongation(%) Earing ratio (%)
8011 H14 0.15-0.5 125-165 2 3
8011 H16 0.15-0.5 130-165 1 3
3105 H14,H24 0.2-0.5 150-200 2 4
3105 H16,H26 0.2-0.5 175-225 1 4
1070 H12 ≥0.36-0.6 85~100 ≥8 5
1070 H12 >0.6-1.1 85~100 ≥10 3.5


Tags:3105 aluminum plate,8011 aluminum plate,1070 aluminum plate,8011 aluminum foil,1070 aluminum foil

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