Nourybond® 350

Nourybond® 350 by Evonik is a modified polyamidoamine PVC plastisol adhesion promoter designed for underbody coatings and anti-chip primers. Provides adhesion to electrode deposition primers used in the manufacture of automobiles, larger vehicles such as trucks and buses. It is DOP-free and offers short extrusion time leading to good sag resistance. Exhibits good rheology which allows for use over broad application. Recommended usage level of Nourybond® 350 in PVC plastisol formulation is 1-3 %wt. It has a shelf life of 24 months.