20-A Butyl Rubber Stopper
1) top part: Dia 18.8mm; thickness: 3.3mm
2) neck: 13.2mm
3) total height: 8.8mm
20-A Butyl Rubber Stopper
1) top part: Dia 18.8mm; thickness: 3.3mm
2) neck: 13.2mm
3) total height: 8.8mm
Our products have been filed in DMF and EDMF
Specification | 20-A Butyl Rubber Stopper for Injection Vial |
color | grey |
Dimension | 1) diameter of the top part 18.8±0.2 mm; 2) thickness of the top part 3.3±0.2 mm; 3) diameter of the neck 13.2±0.1mm ; 4) Total height 8.8±0.3 mm ; |
Implementation Criteria | YBB00052005 |
applications | Injection vial |
1. High purity degree,
2. Low punching force
3. Good tightness and keeping good tough with the punching pin,
4. Good function od acid-resistant & alkali-resistant.
