3003 aluminum foil is commonly used in pharmaceutical packaging and has the following main functions:
Isolating oxygen, moisture and light: Aluminum foil has good barrier properties and can effectively isolate oxygen, moisture and light from the outside, thus protecting medicines from oxidation, moisture and light. This is particularly important for some environmentally sensitive drugs to ensure their stability and effectiveness.
Prevent drug contamination: Aluminum foil can provide an effective barrier to prevent microorganisms, bacteria and other contaminants from entering drug packaging and maintain the purity of drugs.
