Aluminum foil is a soft metal film with a highly dense metal crystal structure. Taking advantage of the high barrier properties of aluminum foil, it can be used as a barrier material in food packaging, medical packaging and cosmetic packaging. Aluminum foil materials are stable and reliable in pharmaceutical packaging, and have been widely used. Pharmaceutical aluminum foil mainly includes 8011 aluminum foil, 8021 aluminum foil, 8079 aluminum foil, etc. Alu Alu is a common form of pharmaceutical packaging, and today we mainly introduce foil For Alu Alu. If you want to choose an aluminum foil alloy suitable for alu alu, 8021 aluminum foil is more suitable.
8021 aluminum foil, thickness 0.025-0.08mm; 8021 aluminum foil cups have high convex value, high heat sealing strength, no pinholes, and good airtightness; Standard production, stable and reliable quality.
The quality and performance requirements of medicinal aluminum foil are strict. High-quality medicinal aluminum foil has proposed quality indicators such as toxic and harmful element content, plate shape, thickness, surface quality (including color difference, stripes, bright lines, bright spots, etc.), pinholes, heat resistance, and heat-sealing strength of the medicinal foil. Higher requirements, and these are precisely the quality problems that often occur in the production process of medicinal foils. Therefore, in the production process of medicinal foils, key controls should be carried out on the process links that are prone to these quality problems.
As a large-scale aluminum foil manufacturer in China, Mingtai Aluminum has undergone strict material selection and process control. The surface of the 8021 alloy medicinal aluminum foil produced by the company should be clean, smooth, and evenly coated, without dense, continuous, and periodic needles. Pores; the content of heavy metals does not exceed 0.25 parts per million. And ensure that ventilation, moisture-proof, dust-proof, sun-proof, mildew-proof, anti-corrosion candle gas and liquid are paid attention to during storage. The distance between the packing box and the ground and wall is about 100mm, which meets the production and storage standards of medicinal aluminum foil.
