NEAR INFRARED RADIATION CURABLE POWDER COATING COMPOSITION HAVING ENHANCED FLOW CHARACTERISTICS

摘要

A powder coating composition comprising an intimate mixture of: (a) at least one film forming NIR radiation curable resin; (b) 1.0 to 20.0 wt.%, based on total weight of the powder coating composition, of at least one NIR reflecting pigment; and (c) at least one curing agent in an effective amount to cure said powder coating composition; wherein components (a), (b) and (c) are not reacted prior to being mixed together and whereby the powder coating composition is cured by NIR radiation.