Rubber Stopper

Rubber Vial Stopper

Vial rubber stopper is a rubber-like elastomeric product with a certain shape and size, used for sealing the mouth of glass, plastic and other pharmaceutical bottles.

Medical vial rubber stoppers can be divided into serum stoppers, biological stoppers, spray stoppers and infusion stoppers according to their use. Medical vial rubber stoppers are made from materials that do not contain lead, mercury, arsenic, barium or other harmful soluble substances and do not interact with the pharmaceuticals they can contain. Widely used in the pharmaceutical and medical industries.

Medical vial rubber stoppers are usually used in different sizes of medicine vials to hold various oral liquids, infusion, injections etc. Since they come into direct contact with liquids such as injections and pharmaceuticals, they need to be tested for quality and safety.

Contact Medical Rubber Stopper Manufacturer

Medical vial rubber stoppers have a complex composition and are made of rubber and some compounding agents. Problems with rubber stoppers, such as the absorption of active ingredients or excipients, and the leaching of ingredients from the rubber into the pharmaceutical product. This can all affect the safety of the product for its intended use.

Application of vial rubber stopper:

The ampoule sits on the spring inside the vial. Seal the vial and ampoule with a stopper and closure.

Designed for lyophilization and freeze- drying applications 4, 5 and 10 mL size Screw threads eliminate use of crimp

Specially designed for aluminum airtight bottles Two-legged design, reducing the possibility of the legs sticking together. Gray high-grade butyl rubber, freeze-dried style

XIANGYI vial rubber stopper

Xiangyi provides ready-made crimp vials, rubber stoppers and seals, which can be customized for any application. Our vail stopper improves stability by forming an airtight seal, rubber stoppers, rubber seals, and/or plastic caps to ensure safety of samples.