PTFE Laminated Septa for Pharmaceutical Vial Systems
PTFE-laminated septa provide an ultraclean, impermeable and chemically inert barrier between pharmaceutical media and elastomeric closure components. Our solutions help prevent contamination, support pierceability and maintain performance in demanding vial access environments.
In applications where plastic contact, repeated access and aggressive media create risk, septa performance becomes central to both product purity and closure reliability. For our customers, specialty films that ensure extractables, contamination, biologics compatibility and system cleanliness are essential.
Why PTFE-Laminated Septa
Standard rubber or plastic are a possible source of interaction, extractables or degradation in pharmaceutical applications like drugs or vaccines. To avoid potential risks and interaction, PTFE lamination creates a nonreactive protection layer that stabilizes performance and cleanliness over time.
Key Benefits of PTFE Laminated Septa
When substances and processes are destined for the human body, there can be no compromise on purity, safety, or performance. That is why our special PTFE films are engineered to protect sensitive formulations, support reliable access, and maintain closure system integrity under demanding conditions.
The key benefits of our special PTFE films are that they:
- Provide an impermeable barrier against contamination
- Prevent interaction between formulation and closure system
- Support consistent pierceability in vial access systems
- Maintain stability against aggressive solvents and biologics
- Enhance cleanliness and extend the service life of the closure system
Thanks to the high fluoropolymer purity, strong and homogeneous etching for bondability, smooth surfaces, low particle generation and consistent thickness control of our films for septa applications, we are trusted supplier when performance and reliability matter most.
