IIR is Copolymer rubber of isobutylene and isoprene. Including butyl rubber, brominated butyl rubber and chlorinated butyl rubber.
Characteristic of IIR:
Superior air impermeability
outstanding performance of heat-resistance
Good chemical corrosion-resistance and thermal aging resistance
Mooney Viscosity ML(1+4)100℃
Widely used in tires, medical rubber stoppers, anti-corrosion lining, protective clothing, shoes, TPV and other production areas.
Used for tire inner liners, medical stoppers, corrosion-resistance lining, protective clothing, shoes production and TPV industry.
It can be widely used for inner tubes of tires, tire envelopes, medical stoppers, sealing materials, ball bladders, building sealants, electrical condensers, etc.
Above is just part of our grades, if you want to know further information or more grades, please contact [email protected].