- Principal:allnex Radcure
- Chemical Family:Polyurethanes (PU), Urethane Acrylates
- End Uses:Hard Coat
- Features:Abrasion Resistance, Chemical Resistance, Excellent Scratch Resistance, Excellent Weatherability, Good Hardness, High Reactivity, Improved Mechanical Resistance, Low Color, Low Viscosity, Weatherstable, Yellowing Resistance
EBECRYL® 4738 is a weather-stable aliphatic urethane acrylate having a relatively low viscosity due to the allophanate structure. Formulations based on EBECRYL® 4738 exhibit high reactivity and result in hard coatings.