Pharmaceutical Foil

Alloy model: 8011 8079 Aluminum

Temper: O, H18

Thickness: 0.006 mm ~ 0.2 mm

Delivery: Ready stock: 7-10 days, future goods: 15-30 days

MOQ: 3 tons

Packaging: Seaworthy wooden pallet, wooden case, aluminum plate case.

What is Pharmaceutical aluminum foil?

Pharmaceutical aluminum foil plays a pivotal role in the pharmaceutical industry, serving as a critical packaging material for various drug products. Its versatility, protective properties, and ease of use make it an indispensable component in ensuring the safety, efficacy, and longevity of pharmaceuticals. In this comprehensive description, we will delve into the various aspects of pharmaceutical aluminum foil products, highlighting their characteristics, manufacturing processes, applications, and environmental considerations, while emphasizing their significance in the healthcare sector.

Pharmaceutical Aluminum Foil Features

  1. Material Composition: Pharmaceutical aluminum foil is typically made from pure aluminum alloyed with small amounts of other metals like manganese and magnesium. This alloy imparts the foil with the necessary strength and flexibility while maintaining its inherent corrosion resistance and inertness.
  2. Thickness: The thickness of pharmaceutical aluminum foil is a critical parameter, as it directly impacts its barrier properties. Foils usually range from 20 to 30 microns, although variations are available to cater to specific packaging requirements.
  3. Barrier Properties: One of the most crucial characteristics of pharmaceutical aluminum foil is its exceptional barrier properties. It effectively protects drugs from moisture, oxygen, light, and contaminants, ensuring the stability and shelf life of pharmaceutical products.
  4. Printability: Pharmaceutical foils are designed for easy printability, allowing for essential product information such as dosage instructions, batch numbers, and expiry dates to be printed directly onto the foil.
  5. Heat Sealability: These foils are heat-sealable, ensuring that they can be securely sealed to various types of packaging materials, including plastic, glass, and paperboard.

Manufacturering Process

  1. Casting: The process begins with the casting of aluminum ingots into large sheets. These sheets are then rolled and reduced to the desired thickness through a series of rolling mills.
  2. Annealing: The foil undergoes annealing, which involves heating and cooling cycles to enhance its flexibility and reduce the risk of cracking during subsequent processing.
  3. Coating: Some pharmaceutical foils are coated with protective substances such as heat-sealing lacquer or print primer to improve their performance characteristics.
  4. Slitting: The foil is slit into narrower rolls to accommodate different packaging machinery and sizes.

Applications of Pharmaceutical Foil

Pharmaceutical aluminum foil finds applications in various areas within the pharmaceutical industry:

  1. Blister Packaging: Blister packs are commonly used for tablets and capsules. The foil forms a barrier between the drug and external factors, ensuring product integrity.
  2. Strip Packaging: This packaging format is used for oral thin film strips and is ideal for individual dosing. Aluminum foil ensures the hygiene and protection of these delicate products.
  3. Sachets: Pharmaceutical sachets, often used for granules or powders, utilize aluminum foil for its barrier properties and convenience in single-dose packaging.
  4. Ampoule Sealing: In the case of ampoules, pharmaceutical aluminum foil is employed to seal the neck of the ampoule, ensuring sterility and preventing contamination.
  5. Parenteral Packaging: For sterile parenteral drugs, specialized laminates incorporating aluminum foil are used to maintain sterility and protect the drug from external factors.
  6. Cold Forming: Aluminum foil can be used for cold forming blister packs, which are well-suited for moisture-sensitive drugs that require maximum protection.
  7. Vial Seals: Pharmaceutical vials are sealed with aluminum caps, often with an attached plastic flip-off cap, to prevent tampering and contamination.

Product & Packaging Photos

Why Choose Us

Yongsheng Aluminum is a leading aluminum products manufacturer&supplier in China with 25 years of export experience. Our outstanding product quality, price, and always on-time delivery has won us many long term partners and gained a great reputation worldwide. We provide one-stop product solution for both CC&DC aluminum products.

Business Handling Processes

Get a Quick Quote
Send Inquiry
We will contact you via the contact information provided within 12 hours.

Related news

Scroll to Top
Get a Quick Quote