What is the difference between 8011 álpappír og 1235 álpappír?

8011 álpappír og 1235 aluminum foil are two common aluminum foil materials. The two are different alloys with many differences in physical properties.

Álpappír 1235 aluminum foil is different from 8011 álpappír. The difference in process lies in the annealing temperature. The annealing temperature of 1235 aluminum foil is lower than that of 8011 álpappír, but the annealing time is basically the same. The tensile strength of 8011 álpappír er hærri en á 1235 álpappír. Á sama tíma, the elongation of 8011 aluminum foil is not much different from that of 1235 álpappír.
The use of 1235 álpappír og 8011 aluminum foil is also very different
1235 aluminum foil is different from 8011 álpappír. 1235 aluminum foil is generally soft tempered. After compounding with other packaging materials, it can be used as aluminum foil for milk packaging, cigarette packaging, beverage packaging, and food packaging bags. Snack bags, cigarette packs, and chocolate packs in supermarkets are all made of 1235 álpappír. Become flexible packaging aluminum foil, the thickness is very thin, 0.006mm-0.009mm.
8011 aluminum foil is often used as pharmaceutical packaging aluminum foil.