I-Random Copolymer, I-Injection Grade MT60 iyimbudumbudu enemibala yemvelo enokucaca okuphezulu, ukumelana nokushisa okuhle, kanye nokucutshungulwa kokufakwa komjovo. Yamukela inqubo ye-Spheriopol ne-Spherizone ethuthukisiwe ye-Lyondellbasell, ingqikithi yamasethi amabili wamadivayisi, ifinyelela amathani e-metric angu-600,000 ngonyaka owodwa.