
Adhesion promoters for automotive PVC and acrylic plastisols
Nourybond® polyamide- and blocked isoyanate-based technologies improve adhesion of plastisols to primed metal surfaces.
The Nourybond® binding agent product line from Evonik is the broadest range of high-performance adhesion promoters for automotive PVC and acrylic plastisols in the world. The Nourybond polyamide-based and blocked isoyanate-based technologies provide solutions to the most demanding performance requirements.
Latest Solutions

Nourybond® 382 New generation of adhesion promoters for difficult substrates
In response to these market drivers, Evonik has developed a new generation of adhesion promoters, Nourybond® 382, tailored for PVC-based sealants and coatings to be applied on such difficult substrates.
Product Portfolio
Nourybond® 272 adhesion promoter is a modified polyamidoamine PVC plastisol adhesion promoter intended for use in automotive sealants and underbody coatings. It is designed to provide adhesion to electrodeposition primers used in the manufacture of automobiles, trucks, and buses.
Nourybond® 276 adhesion promoter is a modified polyamidoamine PVC plastisol adhesion promoter intended for use in automotive sealants, underbody coatings, and anti-chip primers. It is designed to provide adhesion to electrodeposition primers used in the manufacture of automobiles, trucks, and buses.
Nourybond® 316 adhesion promoter is a modified polyamidoamine PVC plastisol adhesion promoter intended for use in automotive sealants, underbody coatings and anti-chip primers. It is designed to provide adhesion to electrode deposition primers used in the manufacture of automobiles and larger vehicles such as trucks and buses.
Nourybond® 350 adhesion promoter is a modified polyamidoamine PVC plastisol adhesion promoter intended for use in automotive sealants, underbody coatings and anti-chip primers. It is designed to provide adhesion to electrode deposition primers used in the manufacture of automobiles and larger vehicles such as trucks and buses.
Nourybond® 356 adhesion promoter is a modified polyamidoamine PVC plastisol adhesion promoter intended for use in automotive sealants, underbody coatings and anti-chip primers. It is designed to provide adhesion to electrode deposition primers used in the manufacture of automobiles and larger vehicles such as trucks and buses.
Nourybond® 368 adhesion promoter is a modified polyamidoamine PVC lastisol adhesion promoter intended for use in automotive sealants, underbody coatings and anti-chip primers. It is designed to provide adhesion to electrode deposition primers used in the manufacture of automobiles and larger vehicles such as trucks and buses.
Get in Contact
Please note that products may not be available in every country. Consult with your area sales manager for further information.