Akrochem® P-170

Resorcinol-formaldehyde novolac resin. Used as an adhesion promoter. Permits to bond rubber to rubber, fabric or steel cord. Can be used in polychloroprene (CR) fabric adhesion. Provides adhesion in combination with a methylene donor, typically hexamethylenetetramine (hexa) and silica. Possesses improved dispersibility and health concerns. Use level : resorcinol: 2-4 phr. hexa: 1-4 phr. silica: 10-25 phr.