OEM Non Spill Vials 20mm Grey Butyl Rubber Stopper Medical Silicone Rubber Products

Brand Name:OEM
Certification:SGS,ROHS,ISO
Model Number:OEM
Minimum Order Quantity:10,000pcs
Delivery Time:within 7~15 work days
Payment Terms:T/T, L/C, Western Union,Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Xiamen Fujian China
Address: 5th Floor, Building A, No. 388 Houkeng Houshe, Huli District, Xiamen 361015 China.
Supplier`s last login times: within 29 hours
Product Details Company Profile
Product Details
Rubber Medicine Bottle Stoppers,For Injection Vials13mm 20mm Grey Butyl Rubber Stopper

Product Introduction


Different Medicine Bottle Stopper Materials:


Natural Rubber Stoppers: High levels of impurity ( Protein ), Quality varies, natural rubber latex is allergic, no suit to produce medicine bottle stoppers. Not recommend

Silicone Stoppers: Silicone stoppers only react with strong alkali or hydrofluoric acid, not dissolves in water or other materials, non-toxic and odorless, stable chemical properties, good thermal stability, and higher mechanical strength. Silicone Stoppers also can up to FDA, LFGB grade.

However, silicone materials stoppers have high absorbing capacity, which not suit to all medicine bottle stoppers . Not recommend

Synthetic Polyisoprene Rubber Stopper: Poor Air tightness and need sulphur vulcanization make the use of the limitation. Not recommend


Product Specifications


FeatureNon Spill
Applicationused with aluminum cap for injection glass vials
Size20mm, can be customized
Packagingpacked by RFS or PE bag after sterilization

Product Pictures



Isobutylene Isoprene Rubber & Butyl rubber stoppers: need sulphur and accelerant vulcanization. Not recommend.

Chlorinated Butyl Rubber Stopper: Need clean vulcanizing agent for vulcanization. Not recommend

Bromotutyl Rubber Stopper: Need less clean vulcanizing agent for vulcanization. Recommend

We are a professional silica gel manufacturing factory, with more than 15 years of silica gel product production experience, you can customize a variety of rubber bottle stopper according to your design requirements, please feel free to contact us for inquiry.

China OEM Non Spill Vials 20mm Grey Butyl Rubber Stopper Medical Silicone Rubber Products supplier

OEM Non Spill Vials 20mm Grey Butyl Rubber Stopper Medical Silicone Rubber Products

Inquiry Cart 0