product Name：1,3-Butyleneglycol, trimethylolpropane toluenediisocyanate polyurethane prepolymer
  • 1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
  • 9046-75-7
  • 1,3-Butyleneglycol, trimethylolpropane toluenediisocyanate polyurethane prepolymer 9046-75-7