13mm Butyl Rubber Stopper

Butyl Rubber stopper:
Standard: ISO, GMP and USP standards.
Spec.: 13mm, 20mm, 28mm, 32mm.
Color: Grey or red.
Yearly output: 10 billion.
Usage:
Butyl Rubber Stoppers for Injection Vials;
Butyl Rubber Stoppers; Butyl Rubber Stoppers for Infusion Bottles;
Butyl Rubber Hemostix Stoppers;
Rubber Plungers for Asepsis Disposable Syringe;
Rubber Gasket.

Feature:
1. High purity degree,
2. Low piercing force
3. Excellent spike retention
4. No leakage, fast resealing
5. Good function od acid-resistant & alkali-resistant.

Quality Control:
Designed as per GMP standards, the workshops of vulcanization, die cutting, washing and packaging are up to the relative cleanness classes.
Automatic pre-forming and slice cutting process is adopted.
Advanced full automatic vacuum making vulcanization process is adopted.
Aubomatic stopper washing production line with powerful vibrating and blwing washing functions.
Successful compatibility test for rubber stoppers and medicine.
No lefteover, international biological testing standard for biosafety and chemical
Demand, cleanesand hardness, sealability.
Successful compatibility test for rubber stoppers and medicine.
No lefteover, international biological testing standard for biosafety and chemical demand, cleaness