英文同义词: | PPG-12/SMDI COPOLYMER;methylene bis(4-cyclohexylisocyanate) polymer, ethoxylated;PPG-51/SMDI COPOLYMER;Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebis4-isocyanatocyclohexane;Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane];PPG-12/SMDI COPOLYMER ISO 9001:2015 REACH |