About Bromo butyl 2222
Bromobutyl rubber (BIIR) is a synthetic, halogenated elastomer prized for its exceptional gas impermeability, chemical resistance, and heat aging resistance. It is primarily used in tubeless tire inner liners for superior air pressure retention, and as pharmaceutical closures (stoppers, plungers) due to its high purity, low extractables, and stability.
Premium Gas Impermeability & Chemical ResistanceBromo butyl 2222 stands out for its exceptional barrier properties against gases and chemicals. This makes it the material of choice for critical pharmaceutical packaging, ensuring product integrity and extending shelf life. Its unique formulation guarantees safety and stability in various environmental conditions.
Versatile Industrial ApplicationsThanks to its robust tensile strength and resilience, Bromo butyl 2222 is adaptable for pharmaceutical stoppers, seals, liners, and other rubber products that demand longevity and reliability. Its white to light grey color blends seamlessly with varying manufacturing requirements, and its customization options cater to multiple industrial needs.
Safe Storage and Convenient PackagingTo maintain product quality, Bromo butyl 2222 should be stored in a cool, dry environment, shielded from direct sunlight. The rubber is supplied in polyethylene-wrapped bales, stacked securely on pallets for hassle-free handling, minimization of contamination risks, and ease of inventory management.
FAQ's of Bromo butyl 2222:
Q: How is Bromo butyl 2222 typically used in the pharmaceutical industry?
A: Bromo butyl 2222 is commonly employed in manufacturing pharmaceutical stoppers, seals, and liners due to its excellent gas impermeability and chemical resistance. These properties help preserve pharmaceutical contents by preventing contamination and maintaining product efficacy over time.
Q: What are the primary benefits of choosing Bromo butyl 2222 for rubber products?
A: The main advantages include superior gas impermeability, outstanding chemical resistance, high tensile strength, and great elongation. These characteristics ensure reliability and durability, making it ideal for applications where product integrity and longevity are paramount.
Q: Where should Bromo butyl 2222 be stored to maintain its quality?
A: Bromo butyl 2222 should be stored in a cool, dry environment, away from direct sunlight. Proper storage prevents premature aging or degradation, ensuring the material retains its desirable physical and chemical attributes.
Q: What is the recommended packaging process for Bromo butyl 2222?
A: This rubber is packaged in polyethylene-wrapped bales and stacked on pallets, minimizing contamination risks and ensuring safe, easy transportation and storage. This packaging method aligns with industry standards for bulk handling of rubber materials.
Q: When should Bromo butyl 2222 be selected over other types of rubber?
A: It should be chosen when high gas impermeability, chemical resistance, and mechanical strength are required, such as for pharmaceutical applications and chemically-sensitive industrial environments. Its compliance with ASTM D1418 ensures it meets demanding industry specifications.
Q: How do the physical properties enhance its application versatility?
A: With a minimum tensile strength of 8.0 MPa and elongation of at least 600%, Bromo butyl 2222 offers both strength and flexibility. This allows it to perform well in dynamic sealing environments and under mechanical stress, broadening its range of uses.