Improves Filling Line Performance
West’s B2-coating is applied to elastomeric stoppers to improve machineability in the filling line. It also helps with particulate reduction, stopper seating and insertion into vials. B2 is commonly used in combination with West FluroTec^® film to provide a silicone oil-free answer to lubrication challenges.

West FluroTec^® is registered trademark of West Pharmaceutical Services, Inc., in the United States and other jurisdictions.

FluroTec^® and B2-coating  technologies are licensed from Daikyo Seiko, Ltd.