DERAKANE 510 B-400 Epoxy Vinyl Ester Resin is a low viscosity, flame retardant epoxyvinyl ester. This resin offers offers exceptional processing characteristics including little to no foaming, excellent exotherm control, and industry-leading storage stability. Laminates made with DERAKANE 510 B-400 resin have achieved a flame spread of 25 (ASTM E-84). DERAKANE 510 B-400 resin gives final products with: - Excellent flame retardancy - High strength characteristics - Excellent impact strength and toughness - Fast wet-out and low drainage - Excellent corrosion resistance to acidic and alkaline environments