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Sibur Regular Butyl Rubber (IIR)

Butyl rubber is a synthetic polymer, a copolymer of isobutylene with isoprene. The key advantage butyl rubber offers is superior air-barrier performance with excellent flex properties. Butyl Rubber abbreviated as IIR (Isobutylene-Isoprene copolymer) is extensively used to manufacture tire’s Inner Tube. It offers matchless ozone & weather resistance along with heat stability.[/vc_column_text][/vc_column][vc_column width=”1/3″][/vc_column][/vc_row][vc_row][vc_column][product_category per_page=”25″ columns=”3″ orderby=”” order=”ASC” category=”sibur-regular-butyl-rubber-iir” prdctfltr=”widget”][/vc_column][/vc_row]