Industrial Solution
Star-branched halogenated butyl rubber SIIR
SIIR Star-branched Halogenated Butyl Rubber, with simultaneous improvement in mechanical properties and processing performance, is mainly applied to high-end sealing components in Sealing & Shock Absorption, balancing strength and processing efficiency.
Core Advantages
Branched structure improves tensile and tear strength
Higher processing efficiency, shortening vulcanization time
Air tightness is better than that of conventional butyl rubber
Resistant to flexural fatigue, suitable for high-frequency vibration scenarios
Technical Details
Automotive Sealing Parts
Automotive Manufacturing → Sealing & Shock Absorption
A Chambroad Group company, specializes in high-performance butyl and halogenated butyl rubber. Its products are widely used in tire, automotive, food, medical, and photovoltaic sealing applications, serving global customers with reliable, quality-assured solutions.
Other Solutions from Chambroad Polyolefins (Tianfeng®)
R&D Strength
Global Layout