1,6-HDI / Polyvinyl Alcohol / Ethylenediamine Crosspolymer is a crosslinked polymer produced by the reaction of 1,6-Hexamethylene Diisocyanate with Polyvinyl Alcohol. This urethane polymer is subsequently crosslinked by reaction with Ethylenediamine.
FILM FORMING : Producing (upon application) a continuous film on the skin, hair or nails.