Medical Rubber Stopper, usually made from NR, IIR, SBR, and be used in the medical industry as the glass, plastic, pharmaceutical bottles sealed container.Medical Rubber Stopper, medical rubber bottle closure, rubber elastomeric article with certain shape, size, be used to glass, plastic, pharmaceutical bottles sealed container. Its structure can be divided into conical, T-shaped and flange-shaped ones.According to the usage, it can be divided into antibiotics cork, , spraying agents and other cork stopper and infusion. Raw material of them claim no lead, mercury, arsenic, barium and other harmful solubles. NR, IIR, and SBR are the general raw material, produced by molding method. They are used widely in the pharmaceutical and medical industry.1. Products Name: Medical Rubber Stopper/Medical Rubber Bottle Closure2. Applications: Pharmaceutical and Medical Industry.3. Place of Origin:Jvlu, Xingtai4. Supply Ability: 10000pcs per week5. MOQ: 5000pcs.6. Products Pictures:7. Specifications:Medical Rubber Stopper/Medical Rubber Bottle ClosureMaterialNR,IIR, SBRHardness20-80 Shore ATemperatureNR:-70~120℃; IIR: -50~100℃; SBR: -40~100℃ColorGray, black, blueFeaturesChemical resistantWelcome to Beijing Rubber-King!