Medicinal packaging aluminum foil was first used in European countries in the 1930s. After decades of development, medicinal packaging aluminum foil has been widely used all over the world and has quickly become one of the main materials of choice for pharmaceutical packaging, occupying the Large pharmaceutical packaging market. China first came into contact with the use of aluminum foil as pharmaceutical packaging in the 1980s. After a good preliminary understanding, China began to introduce aluminum foil production equipment, preparation technology and raw materials for production.
After a period of development, in the 1990s, China’s pharma foil packaging manufacturing technology has made a lot of progress, and it has been able to manufacture single-color or multi-color ptp aluminium blister foil(Press Through Packaging) printing and coating equipment and produce aluminum foil packaging materials. Begin to use it in the production of medicines.
With the increase in the use of pharma foil packaging and the increase in demand, pharmaceutical packaging aluminum foil has become an indispensable pharmaceutical packaging material for capsules and tablets. People use aluminum foil to package medicines so that the medicines can be easily carried and preserved. Therefore, the quality of aluminum foil packaging is also related to the health of users, and the demand for aluminum blister foil is also increasing taller and taller.
Aluminum foil packaging is the last step before the drug is used, and it is the last process of the drug reagent. As a packaging material or container that directly contacts the drug, it is an organic part of the drug. During the packaging process, because the drug packaging material may bring bacteria and other microorganisms, it will indirectly have some adverse effects on the drug, causing some harmful substances in the packaging material to be dissolved by the contacted drug, thus causing the drug contamination, or affect the quality and dosage of the drug product. Therefore, the safety and environmental protection of pharmaceutical packaging have become extremely important.
HWPFP(Huawei Pharma Foil Packaging) is a Chinese manufacturer with more than ten years of experience in aluminum foil production. It provides a safe and environmentally friendly aluminum foil for pharmaceutical packaging in the preparation of safe and environmentally friendly pharmaceutical foils. The aluminum foil for medicine packaging has the advantages of simple structure, reasonable design, non-toxicity and environmental protection, and good sealing and barrier performance, which can effectively play a role in packaging and sealing medicines with high quality and quantity. This aluminum foil design idea includes an aluminum foil substrate layer with a barrier film layer on the upper surface, a PE (polyvinyl chloride) film layer on the lower surface of the aluminum foil substrate layer, the barrier film layer and the PE film layer, and the aluminum foil substrate. An adhesive layer is arranged between the layers, and an ink-printed PET is arranged on the upper surface of the barrier film layer. An OP protective adhesive layer is coated on the top of the ink-printed PET film layer.
Compared with the prior art, this method has an ingenious design, strong practicability, and lower cost. It is especially suitable for packaging solid medicines such as tablets, pills, capsules, and suppositories which are sensitive to water vapor and oxygen.