Urupapuro rwa Butyl reberi ni reberi yo mu rwego rwo hejuru ifite ubushyuhe bwinshi.Ifite gazi nkeya cyane nubushuhe bwamazi.Urupapuro rwa reberi rukoreshwa mubindi bikorwa byinshi, kuba rworoshye cyane kuri gaze, ozone, urumuri rwa ultra violet, imiti no kurandura ibyatsi.
