Aluminium blister foil china with high performance
toyota1515 > 05-22-2024, 08:19 AM
The sealing material on the pharmaceutical blister packaging is aluminum blister foil china with hard plastic sheet, also known as the blister pack foil material. Aluminum blister is made of hard aluminum foil as the base material, which is non-toxic, easy to go through high temperature sterilization and can block light, and can maintain the medicine protected from light.
The aluminum foil cover material is printed on the printing coater before being sealed with the plastic hard sheet and coated with a maintenance agent. The other side of the aluminum blister foil is coated with an adhesive. The purpose of applying the maintenance agent is to avoid mechanical abrasion of the ink image of the aluminum foil, and also to prevent the aluminum foil from being contaminated by the adhesion of the outer layer ink to the inner layer. The adhesion is used to adhesive the aluminum foil and the hard plastic. The appearance of the foil blister is clean, no indentation damage, no fluorescent substance. The aluminum foil for blister packaging material is made of electrolytic aluminum, which is made by rolling treatment, with high quality conductivity, shading, moisture resistance and gas barrier.
For medicinal products, due to the penetrability of pinholes has bad effect on the health foods and medicines, after invaded by oxygen, water vapor and light, the efficacy may reduce or mutate, so the pinhole request for china aluminum blister foil is very strict.