Caractéristiques
- INCI
- Polyurethane-64
- Fonctions
- film forming
polyurethane-64 is a urethane copolymer formed by a multi-step reaction. first, isophorone diisocyanate (idpi) is reacted with a mixture of polytetrahydrofurans (pthfs), also known as polybutylene glycols or polytetramethylene glycols. one of the pthfs co
