Plungers are a critical component of any prefilled syringe, because they must demonstrate both perfect Plunger Barrel Seal Integrity (PBSI) and flawless gliding behavior. This ensures that syringe contents are administered safely and consistently to patients even after several years of storage.
At Datwyler, we are aware of these requirements. As experts in material science, we have developed one of the cleanest proprietary elastomeric compounds used in plunger manufacturing. With the highest-quality materials and coating technologies, we supply our customers with safe and effective sealing solutions.
Protecting the needle from external forces is another important aspect when it comes to injectables. With our line of needle shields and tip caps, we offer our customers high-end closures while guaranteeing safe and effective processing during production and handling. Both our soft and rigid needle shield are high-quality protective solutions that ensure the needle is not damaged during manufacturing, filling, and distribution.