Vulcabond KB Akzo Nobel-Akcros Chemicals North America South and Central America Western Europe Central and Eastern Europe Adhesion promoter / Bonding agent Vulcabond KB is bonding agent for PVC plastisols. Vulcabond KB Is a 30% solution of isocyanurate trimer in d ibutylphthalate. The higher concentration offers the processor the choice of a lower addition level than is necessary for Vulcabond VP. The comments made above regarding the handling of Vulcabond VP and selection of plastisol components also apply to Vulcabond KB. Vulcabond products are direct bonding agents to improve the adhesion of PVC plastisols to polyester, nylon and other synthetic fibre fabrics. Their advantages are-Simplicity of application,Minimal influence on initial plastisol viscosity, Low odour, No flammable solvents, High bond strengths. Vulcabond KB Is a 30% solution of isocyanurate trimer in d ibutylphthalate.Vulcabond products are direct bonding agents to improve the adhesion of PVC plastisols to polyester, nylon and other synthetic fibre fabrics. Their advantages are-Simplicity of application,Minimal influence on initial plastisol viscosity, Low odour, No flammable solvents, High bond strengths.