71519-86-3 Furan, tetrahydro-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and oxirane Tetrahydrofuran, ethylene oxide, polypropylene glycol, isophorone diisocyanate polymer