Butyl Rubber Plunger Stopper for Prefilled Syringe

Manufacturer of butyl rubber plunger stopper for prefilled syringe. For most types of syringes, latex rubber or isoprene rubber can be raw material for syringe plunger piston, but for prefilled syringe, butyl rubber material is the most ideal choice. With feature of fantastic aging and chemical resistance performance, which means performance of rubber is pretty stable, plunger stopper will not interact with medication or liquid even for a long time, especially for chemical and biological performance, which will ensure effectiveness of the stored medicine. Meanwhile, compared with silicone rubber which also has fantastic performance itself, butyl rubber will be more cost effective.

Request a Quote