- Principal:allnex Radcure
- Chemical Family:Polyurethanes (PU), Urethane Acrylates
- End Uses:Metal Coating, Optical Coating, Screen Printing Ink, Surface Coating, Top Coat
- Compatible Substrates & Surfaces:Plastics, Wood
- Features:Abrasion Resistance, Good Hardness, Good Toughness, High Reactivity, Low Odor, Non-Yellowing Grade, Outdoor Durability
EBECRYL® 8604 is an aliphatic urethane tetraacrylate. As the main resin, EBECRYL 8604 offers excellent reactivity combined with good hardness and toughness. As a co-resin, EBECRYL 8604 blended with higher functional (penta or greater) oligomer(s) improves reactivity and weatherability while increasing the ductility with minimum impact surface hardness. Films of EBECRYL 8604 cured by ultraviolet light (UV) or electron beam (EB) combine abrasion resistance, hardness, and excellent exterior durability.