BAYHYDUR 304

Hydrophilically modified, aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).As the hardener/binder component for high-quality waterborne polymer dispersions and as an additive to improve the property level of waterbornecoating and adhesive systems. With respect to its composition, the product corresponds to the following sections of the U.S. FDA ’s guidelines Title 21 CFR: Section 175.105“Adhesives ”.