Ang butyl rubber ay pangunahing ginagamit sa plastic sealant, adhesive, coating, sealing belt, electrical plug, inner tube, pang-industriya na produkto at pharmaceutical bottle stopper, lalo na para sa inner tube, capsule, inner liner, sidewall, hose, waterproof building material, anti-corrosion produkto, produktong elektrikal, conveyor belt na lumalaban sa init, atbp.