CYMEL® 659 resin

CYMEL® 659 resin by allnex is a partially n-butylated benzoguanamine resin-based crosslinker supplied in n-butanol. Like other benzoguanamine resins, this product imparts excellent adhesion and chemical resistance to the coating, but without the need for an external catalyst in the formulation. Because of the limited light resistance properties of these resins, CYMEL® 659 resin is not suitable for exterior applications. It possesses corrosion & chemical resistance and adhesion properties. It is used in automotive primers, can & container coatings and coil coating primers. It shows good compatibility with acrylic, alkyd, polyester and epoxy resins. The shelf life of this additive is 1080 days from the date of manufacture when stored at temperatures below 32°C.