![Poly[4，4′-methylenebis(phenyl isocyanate)- alt-1，4-butanediol/di(propylene glycol)/polycaprolactone]](/static/images/placeholder.svg)
Ippan kagaku yakuhin
2026-07-19
Poly[4，4′-methylenebis(phenyl isocyanate)- alt-1，4-butanediol/di(propylene glycol)/polycaprolactone]
Poly[4，4′-methylenebis(phenyl isocyanate)- alt-1，4-butanediol/di(propylene glycol)/polycaprolactone]
Poly[4，4′-methylenebis(phenyl isocyanate)- alt-1，4-butanediol/di(propylene glycol)/polycaprolactone] pellets， MDI-polyester/polyether polyurethane.