Common bottle cap material states for 3015 aluminum sealing plates used for small bottle sealing include O temper (annealed), H18, H24, H26, etc., which have good formability, ductility and corrosion resistance.

Read More

The small bottle seals are made of 8011 or 3105 aluminum alloy, which are widely used due to their excellent sealing performance, corrosion resistance, formability, and hygiene safety.

Read More