Cardolite NC-513 Cashew nutshell based Cardolite Phenol Formaldehyde (PF) Coatings >> Solvent-Free/ High-Solids Low viscosity reactive modifier Increase flexibility while maintaining performance Low volatility Excellent water resistance Increased thermal shock resistance Low viscosity Good electrical properties 100% solids coatings Low viscosity cashew nutshell resin. Used as a reactive modifier for 100% solids coatings. Increases flexibility while maintaining performance. Offers low volatility, very good water resistance, increased thermal shock resistance, low viscosity and good electrical properties.