Pharmaceutical Glass Bottle

The raw material mixture is heated in a furnace at temperatures exceeding 1,600°c. This high heat melts the materials into a homogenous, molten glass. Advanced monitoring systems ensure the mixture achieves the required consistency and purity, free from air bubbles or impurities that could compromise the final product.

For moulded vials, the molten glass is poured into pre-designed moulds and shaped using techniques like blow-blow or press-blow methods. These vials are typically thicker and used for less sensitive applications.

After forming, the vials undergo annealing, a controlled cooling process that relieves internal stresses in the glass. This step is critical for ensuring the vials' durability and resistance to breakage during sterilization, filling, and transportation.

Depending on the application, the vials May receive additional treatments. For example, siliconization is applied to the interior surface to reduce drug interaction, while external coatings can enhance impact resistance and facilitate automated handling.

Every vial undergoes rigorous quality checks to ensure compliance with pharmaceutical standards. Automated systems inspect for defects such as cracks, uneven thickness, or contamination.

The vials are sterilized and packaged in cleanroom environments to maintain their sterility and readiness for pharmaceutical use. They are then shipped to pharmaceutical companies for filling with medications.