UltraShield™: The film-coated solution for safely storing innovative drugs
As a strategic partner and leader in the pharma packaging industry
As a strategic partner and leader in the pharma packaging industry, Datwyler has developed its film coating technology, becoming the first and sole supplier capable of offering both film and spray fluoropolymer coating technologies for elastomeric closures. This extended range of coating options is designed to meet the highest demands for quality and performance for large and sensitive molecule drugs, allowing Datwyler to respond even better to specific applications and customer preferences.
Robust to Ultra-low Temperature Storage
An efficient seal enables the secure storage of drugs under ultra-low temperatures up to -80°C with a broad range of crimping parameters.

Strong Barrier to Aggressive Solvents
The film barrier limits drug-stopper interaction and forms an ultra-protection against aggressive excipients.

Superior Chemical Compatibility
Ultra-low extractable bromobutyl rubber substrate FM457 on which is applied a fluoropolymer film that covers the complete drug contact area and forms a barrier to obtain a best-in-class extractable and leachable profile.

Highest Quality Standards
UltraShield is manufactured according to Datwyler’s FirstLine® concept ensuring the highest quality levels on the market.