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Product type
Chlorobutyl rubber stoppers are specialized closures used in pharmaceutical packaging to seal vials and other containers. Made from a blend of chlorobutyl rubber, these stoppers provide excellent chemical resistance and are designed to maintain the integrity of the contents they seal. Their elastic properties ensure a tight fit, preventing contamination and preserving the efficacy of the pharmaceutical products inside.
| Material | Chlorobutyl rubber |
| Durometer hardness | 40 to 60 Shore A |
| Temperature resistance | -60°C to 100°C |
| Typical sizes | 13mm to 20mm diameter |
| Sterilization methods | Autoclave, Gamma irradiation |
When selecting chlorobutyl rubber stoppers, consider the specific requirements of your application, including the type of pharmaceutical product being sealed and any compatibility concerns. It's important to specify the desired durometer hardness, size, and any necessary sterilization methods. Additionally, inquire about certifications for quality and safety standards relevant to your industry.
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They are used to seal vials and containers in the pharmaceutical industry.
Yes, they can be sterilized using methods like autoclaving or gamma irradiation.
They typically range from 13mm to 20mm in diameter.
They can withstand temperatures from -60°C to 100°C.
Consult with the supplier regarding chemical compatibility and perform compatibility testing if necessary.
They are available in durometer hardness ranging from 40 to 60 Shore A.