Q&A about 8011 aluminum foil, here are some detailed answers:
First, the basic information of 8011 aluminum foil
1. Alloy grade and elemental composition
Alloy grade: 8011
Elemental composition: 8011 aluminum sheet belongs to the 8×××× series of alloy aluminum sheet, with the addition of Al-Fe-Si elements, more than 1% of the total alloying elements, its alloy performance has a high advantage.
2. Status marking
State identification, such as "8011-O" in the "O" represents the annealed state (Annealed), is one of the five common states of aluminum plate, the other also includes the free machining state (F), work-hardening state (H), solution heat treatment state (W) and heat treatment state (T). Other states include free machining state (F), work hardening state (H), solution heat treatment state (W) and heat treatment state (T).
Second, the mechanical properties of 8011 aluminum foil
Tensile strength: 125～165 MPa
Yield strength: 110 MPa
Elongation: 2 to 5%
These mechanical properties make 8011 aluminum foil outstanding in a variety of applications.
Third, the use of 8011 aluminum foil
Packaging field
Food packaging: used for food packaging, heat sealing foil, lunch box material, container foil, aluminum foil gaskets for sealing, etc., because its surface is clean and free of foreign matter, hygiene is guaranteed.
Pharmaceutical packaging: such as PTP pharmaceutical aluminum foil, cold press forming pharmaceutical foil, 8011-H18 aluminum foil for pharmaceutical packaging, capsule aluminum foil sheet, etc. The advantages are high cup convexity value, high strength of aluminum foil and good sealing.