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December 06, 2019
Fluoropolymer-laminated elastomer stoppers and plungers provide enhanced performance for container and delivery systems for parenteral drug products – especially sensitive biologic drug products. Among the many fluoropolymers available, West uses ETFE [poly(ethylenetetrafluoroethylene)] for its FluroTec<sup>®</sup>–laminated products. Selection of ETFE was based upon ease of moldability and the following factors.