Skip Ribbon Commands
Skip to main content
 

Coatings and Films

​By applying coatings and films to stoppers and syringe components, West can improve a closure’s performance. Barrier films can help reduce the risk of interaction between the drug and the stopper, protecting the drug from contamination. Lubricity films can enhance performance on filling lines.

 
West FluroTec® Barrier Film
       
Protect drugs
from contamination by
reducing interaction
between stopper
and drug.
 




       

 
LyoTec®
Stoppers
 
LyoTec stoppers
prevent other processing
snags, including stoppers
sticking to lyophilization
chamber shelves.



 
 
 
 

           B2 Coating

 

B2-coating helps improve machineability in the filling line. B2 is commonly used in combination with West FluroTec® film to provide a silicone oil-free answer to lubrication challenges.

 

 

  

 

 
 
 
FluroTec® and LyoTec® are registered trademarks of West Pharmaceutical Services, Inc., in the United States and other jurisdictions. FluroTec® and B2-Coating technologies are licensed from Daikyo Seiko, Ltd.​