Cold Forming Blister Foil For Pharmaceutical Packaging

In the pharmaceutical industry, packaging is not only the “outer coat” of drugs, but also an important barrier to protect the quality and safety of drugs. As a key material for pharmaceutical packaging, the performance of cold forming blister foil is directly related to the stability and effectiveness of drugs.

As a professional manufacturer of cold forming blister foil for pharmaceutical packaging, we are committed to providing high-quality products to pharmaceutical manufacturers. Our advantages are also significant. In terms of production equipment, we have introduced internationally advanced aluminum foil rolling, coating and slitting equipment, and the production process is fully automated, which not only improves production efficiency, but also ensures the stability and consistency of product quality. The performance differences of each batch of products are controlled within a very small range.

Core performance indicators of the cold forming blister foil pharmaceutical packaging product

– Barrier performance

The product adopts high-purity aluminum substrate and special coating composite process. It has been verified by a third-party testing agency that the oxygen permeability is ≤0.1cm³/(m²・24h・0.1MPa) and the water vapor permeability is ≤0.1g/(m²・24h). It can effectively block environmental factors such as oxygen, water vapor and ultraviolet rays, delay the oxidation and deliquescence of drugs, and meet the requirements of the “Guidelines for Compatibility Testing of Pharmaceutical Packaging Materials and Drugs”.

– Forming adaptability

The aluminum foil substrate is processed by multiple rolling processes, and the thickness deviation is controlled within ±3μm. The anti-rupture strength during cold forming is ≥12N/15mm. It can adapt to the packaging needs of tablets, capsules and special-shaped preparations with a diameter of 3-20mm. The qualified rate of the sealing integrity test after forming is 100%.​

– Safety and Compliance​

The raw materials are made of pharmaceutical aluminum foil that meets the GB/T 31982-2015 standard, with a heavy metal content of ≤0.001% and a volatile organic compound residue of <5mg/m². The production process adopts a GMP standard clean workshop, and HACCP quality control is implemented throughout the process. The products are sterilized with ethylene oxide, and the sterility test results meet the requirements of YY/T 0681.1.

Advantages of cold forming blister foil for pharmaceutical packaging:

– Extend shelf life: Due to its excellent barrier properties, cold formed blister foil can effectively extend the shelf life of drugs and reduce drug waste.

– Improve safety: Good sealing and mechanical strength can reduce the risk of damage to drugs during transportation and storage.

Applications

Cold-forming blister foil is mainly used in the following fields:

– Solid drugs: such as tablets, capsules, etc.

– Medical devices: some disposable medical devices.

– Nutritional supplements: such as vitamins, minerals, etc.

Cold forming blister foil for pharmaceutical packaging plays an important role in pharmaceutical packaging. With its superior physical and chemical properties, it has become an indispensable packaging material in the pharmaceutical industry.