Alu-alu aluminum foil 8021 aluminum foil

Aluminum foil is a dense metal film. It is widely used in packaging materials because of its excellent barrier properties and light-shielding properties, and it also has an elegant silver-white luster. Alu-alu aluminum foil is used as a packaging material, which is moisture-proof, air-tight, shading, fragrance-preserving, non-toxic and tasteless, and is popular in the field of pharmaceutical packaging.

Pharmaceutical packaging foil 8021 aluminum foil

There are many forms of pharmaceutical packaging. Cold stamping pharmaceutical packaging is very common. This packaging overcomes the disadvantages of conventional pharmaceutical PVC hard sheets and pp hard sheets in moisture resistance, gas barrier, light protection, thermal stability and other aspects. The disadvantage is that it is a blister-type material for pharmaceutical packaging that isolates various gases and blocks light radiation. It can effectively prolong the shelf life of medicines and can be used as pharmaceutical packaging materials in extreme (high/low temperature) environments.

Aluminum foil base alloy for cold forming medicinal foil: 8021-O aluminum foil, 8079-O aluminum foil, the thickness is 0.025-0.08mm;

Processing requirements of alu-alu aluminum foil

1. The plate type is flat;

2. Strict requirements on the board surface, no black oil spots, scratches, small black silk, bright lines, roller printing bumps, mosquitoes and other phenomena;

3. No holes, found must be abolished;

4. Trimming quality, no burr, tower shape, channeling energy, lotus leaf edge, flanging, bump lighting phenomenon;

5. The packaging is moisture-proof and avoids oxidation.

8021 aluminum foil is one of the key products of Mingtai Aluminum

8021 aluminum foil is one of the key products of Mingtai Aluminum. The thickness of the production range is 0.018mm-0.2mm, and the width can be controlled at 100-1650mm according to customer requirements. 8021 aluminum foil is the main product of food packaging and battery soft package aluminum foil. 8021 aluminum foil has excellent moisture resistance, shading and extremely high barrier ability. Non-toxic, tasteless, safe and hygienic. The aluminum foil after compounding, printing and gluing is widely used as a packaging material.