Medical Red or Gray Butyl Rubber Stopper for Injection Use
| Specification | 20-A | 
| Color | Regular color is grey.Other colors also can be customized. | 
| Material | Brominated or Chlorinated Butyl Rubber. | 
| Use | Used for medicinal glass vials. | 
| Inner packing | PE or RFS bag. | 
| Outer packing | 5 layer Carton,10000 pcs/carton | 
| Safety | We have passed the EU ROHS2.0 test. | 
| Sterile | Ethylene oxide sterilization can be provided. | 
| Certificate | CE, ISO, SFDA, ROHS | 




 
				 
				