Aluminium Foil For Pharmaceutical Packaging in China
Although most of aluminium foil for pharmaceutical packaging in China hasn’t reach the international top level, Haomei, manufacturer of pharmaceutical aluminium foil has made it. Learn more!
Almost all products in modern packaging that require opaque or highly-barrier composite materials use aluminum foil as the barrier layer. This is because aluminum foil has a highly dense metal crystal structure that can completely block any gas.
The aluminium foil for pharmaceutical packaging will account for about 60% to 70% of the future pharmaceutical tablet and capsule packaging, which is one of the most promising pharmaceutical packaging materials at present.
The quality of Chinese pharmaceutical aluminium foil is a little lower than that of the international top level. It is reflected that there are two main problems:
1. The number of pinholes in medicinal aluminum foil is far from meeting the requirements. The pinhole of aluminum foil is a defect of penetration performance, which affects the barrier performance of aluminum foil, especially for pharmaceutical packaging. It is easy for oxygen, water vapor, and light to penetrate and reduce the drug's efficacy.
The national standard of pharmaceutical foil requires that the pinhole diameter is not more than 0.3mm, and the diameter of 0.1 - 0.33mm cannot be more than 1 per square meter. At present, domestic aluminum foil rarely meets this standard.
2. The thickness of medicinal aluminum foil is uneven, and the tensile strength is low. Due to the uneven thickness of the aluminum foil, it will make the the adhesive coating amount difficult to reach the standard during the mechanical coating process of the PTP aluminum foil, and then affect the combination of the aluminum foil and the polyvinyl chloride hard sheet.
In addition, it also will lead to the break of aluminum foil after the tension is applied in the actual processing.
As a professional manufacturer of aluminium foil for medicine packaging, Haomei Aluminum digs in on the improvement of the manufacturing process. Now it has 10 sophisticated foil rolling mill instruments and equipment to ensure the stable output of medicinal aluminum foil.
The produced medical aluminum foil is flat, safe, hygienic, clean, uniform in color, no pinholes, no oil stains,etc. And the heavy metal does not exceed 0.25 parts per million. Haomei pharmaceutical aluminum foil is strictly in accordance with industry standards. Welcome to contact us if you need.
Haomei Aluminum CO., LTD.
Xin'an Industrial Assemble Region,Luoyang,Henan Province,China
Office Add: 1103, No.14 Waihuan Road, CBD, Zhengzhou, China