- Usage :
- Many modern rubber formulations employed in the pharmaceutical industry for closures (stoppers and plungers), employ halobutyl rubbers as the base. Halobutyl rubbers typically have lower levels of extractables compared to other rubbers, and excellent resistance to permeation by water and oxygen. But, when selecting the most suitable rubber formulation for a stopper or plunger, it must be remembered that the formulation comprises more than just the base rubber - it includes fillers, vulcanizing agents, antioxidants, pigments, etc. The sum of these components, and the manner in which compounding is performed, gives the formulation its properties.Having the right base rubber, but not having the right additives for the full formulation, will result in poor performance. Having the right formulation, and understanding the needs of the drug product, such as compatibility and long-term stability with the formulation, will help to achieve high performance.
Bromobutyl Rubber Stopper
Bromobutyl Pharmaceutical Rubber Stoppers, Lyophilization Rubber Stoppers, Vial Stoppers, Glass Stopper, Rubber Stoppers as per drawing, specifications.
Factory: Plot No. 230, Pocket - O, Sector - 1, DSIIDC, Bawana Industrial Area, Delhi, Delhi, 110039, India