QUV(UVA)在纯聚酯粉末涂料中应用初探  

Discussion of QUV(UVA) on Application of Pure Polyester Powder Coating

作　　者：郭志超 武学深 陈玉滨[2] 张剑飞[2] 

机构地区：[1]唐山长虹涂料有限公司,河北唐山063000 [2]北方涂料工业研究设计院,兰州730020

出　　处：《现代涂料与涂装》2012年第5期11-13,27,共4页Modern Paint & Finishing

摘　　要：采用QUV(UVA)实验室人工加速对聚酯/TGIC粉末涂料耐老化性能进行测试,研究了聚酯树脂的组成结构和耐老化性能之间的关联性,同时也介绍了颜填料和助剂等因素对耐老化性能的影响。Aging resistance performance of polyester/TGIC powder coating was tested by using QUV （UVA） laboratory accelerated method, the relation of polyester resin composition structure and aging resistance performance were studied, also the influence of the pigments and extender and additives to anti-aging properties were introduced.

关 键 词：QUV(UVA) 粉末涂料 聚酯/TGIC 保光率 色差 

分 类 号：TQ639[化学工程—精细化工]