Butyl rubber stopper/plug/cork/closure

Key Attributes.

Rubber Stopper to match vial or bottle 1. Material:bromobutyl or chlorobutyl rubber 2. Ready for Sterilization; Ready to Use Rubber Stoppers as accessories are used to match molded glass vials or tubular glass vials or test tubes in pharmaceutical industry or laboratory. 1. Made from chlorobutyl rubber or bromobutyl or silicone rubber with wide variety of colors. 2. The specification scope covers 13mm, 20mm for injection glass vial, and 28mm, 32mm for infusion glass vial. 3. Production according to YBB or ISO standards or as per your specifications. 4. Standard packaging is double PE bag or Tyvek bag (RFS bag) firstly, then put into strong corrugated carton.