Medical butyl rubber stoppers are commonly used in the pharmaceutical industry for sealing injection vials. Butyl rubber is a synthetic elastomer that has good chemical resistance and low gas permeability, making it an ideal material for sealing containers that hold medications.
Butyl rubber stoppers for injection vials are manufactured in a controlled environment to ensure their quality and sterility. They are usually coated with silicone oil to reduce friction and improve their performance during the sealing process.
During the manufacturing process, the butyl rubber stoppers are washed and sterilized to prevent contamination. The stoppers are also inspected for defects such as cracks or surface imperfections that could compromise their performance.
The use of medical butyl rubber stoppers for injection vials is critical in ensuring the sterility and safety of medications. They are designed to prevent contamination and maintain the integrity of the medication until it is administered to the patient.
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