HWPFP (Huawei Pharma Foil Packaging) is a manufacturer specializing in the production of aluminum foil packaging. The main products of aluminum foil include:
aluminum blister foil
cold forming foil
aluminum strip foil
tropical blister foil
pvc foil for blister packaging

HWPFP (Huawei Pharma Foil Packaging) has been engaged in the aluminum foil manufacturing industry for more than ten years has exported high-quality medicinal aluminum foil packaging to many companies, and has rich export experience. This article HWPFP introduces one of our frequently exported products: cold forming blister foil

cold forming blister foil overview
Cold-formed aluminum foil is a widely used packaging aluminum alloy material for pharmaceutical products, which is used for pharmaceutical blister. The conventional structures are OPA/Al/PVC interlayers because of their inherent advantages. Such as 100% blocking water vapor, gas, light, etc. Excellent formability, high thermal stability, high ductility of deep brewing cover cavity, can be sealed with aluminum foil, and the surface of cold-formed aluminum foil is bright and looks better in appearance, and has a certain degree of sales.

The cold-formed foil material is usually pressed aluminum laminated with plastic. Aluminum can resist a variety of external forces and has high mechanical resistance. Compared to the most common PVC material, cold aluminum is an upgraded version of the packaging, with all the properties of PVC (easy to form, with barrier properties). For cold aluminum, due to the characteristics of aluminum foil, the barrier effect of the material is 60 times that of PVC, and the stability of packaged medicines is also much better than that of PVC.

One of the important points is that the sealing of cold aluminum and PTP aluminum foil does not require heating. For temperature-sensitive medicines, the temperature of PVC brewing and heat sealing will affect the quality of the packaged medicines. The cold-formed aluminum foil can well protect the medicinal and stability of the drug.