Ishiti lerabha ye-Butyl yirabha ekumgangatho ophezulu enokumelana nobushushu obuphezulu. Inerhasi ephantsi kakhulu kunye nokunyakama. Iphepha lerabha le-butyl lisetyenziswa kwezinye izinto ezininzi, lingenako ukungena kwiigesi, i-ozone, ukukhanya kwe-ultra violet, iikhemikhali kunye ne-weather-ering.
