水性外墙乳胶漆透水性的影响因素分析  

Influential Factors on Water Permeability of Waterborne Exterior Latex Paint

作　　者：董海晖 陈玉泉 谭振华 Dong HaiHui;Chen Yuquan;Tan Zhenhua(Carpoly Chemical Group Co.,Ltd,Jiangmen,Guangdong 529085,China)

机构地区：[1]嘉宝莉化工集团股份有限公司,广东江门529085

出　　处：《涂层与防护》2021年第6期39-41,共3页Coating and Protection

摘　　要：研究了不同乳液种类、PVC含量、增稠剂、分散剂、硅烷偶联剂和基材等因素对水性外墙乳胶漆透水性的影响。结果表明,乳液、PVC含量以及基材对透水性影响较大;不同类型增稠剂、分散剂的使用,以及硅烷偶联剂的添加均能有效改善透水性。The effects of different emulsion types,PVC content,thickeners,dispersants,silane coupling agents and substrates on the properties of water-based exterior latex paints are investigated.The result shows that the type of emulsion,PVC content and substrate have a great influence on the water permeability,in addition,The thickeners,dispersants and silane coupling agents can effectively improve the water permeability.

关 键 词：水性外墙乳胶漆 透水性 影响因素 

分 类 号：TQ630.72[化学工程—精细化工]