PHOTO-CURABLE RESIN COMPOSITION WITH A SUPERIOR FIRE RETARDANT CHARACTERISTIC AND A PHOTO-CURABLE SHEET MATERIAL INCLUDING THEREOF CAPABLE OF ENHANCING CHEMICAL AND MECHANICAL PROPERTIES, ADHESIVE STRENGTH IN POST-CURE, AND DURABILITY

摘要

PURPOSE: A photo-curable resin composition with a superior fire retardant characteristic and a photo-curable sheet material including thereof are provided to be used as enforcement or repair materials, insulating material, or heat insulating material while maintaining excellent fire retardant characteristic.;CONSTITUTION: A photo-curable resin composition comprises 40-60 parts by weight of unsaturated polyester resin, 0.001-15 parts by weight of epoxy acrylate resin, 5-40 parts by weight of more than 2 types of flame retardants selected from halogen based flame retardant, phosphorus based flame retardant, nitrogen-based flame retardant, and inorganic flame retardant, 0.001-1 parts by weight of phosphine based photo initiator, 0.001-1 parts by weight of α-hydroxy ketone based photo initiator, 20-50 parts by weight of glass fiber, 0.001-2 parts by weight of fumed silica, and 0.001-0.5 parts by weight of silane coupling agent.;COPYRIGHT KIPO 2012