Effect of Single Modification of Talcum Powder on Mechanical Properties and Optical Properties of Waterborne UV Curing Coatings

被引:0
|
作者
Yan, Xiao-Xing [1 ,2 ]
Cai, Yun-Ting [1 ]
Xu, Guo-Yue [2 ]
Wu, Zhi-Hui [1 ]
机构
[1] Nanjing Forestry Univ, Coll Furniture & Ind Design, Nanjing 210037, Jiangsu, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 211100, Jiangsu, Peoples R China
关键词
Single talcum modification; Waterborne UV curing wood coatings; Mechanics; Gloss; POLYURETHANE; WOOD;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The talcum powder was employed for the single modification of waterborne ultraviolet (UV) curing wood coatings, through optimizing process parameters to prepare the waterborne UV curing wood coatings. It was found that when talcum powder content in Waterborne UV curing wood coatings was at 2.0%, the waterborne UV curing wood coatings was dried firstly in 50 degrees C oven for 30 min and then under UV light irradiation for 3 min, the obtained waterborne UV curing wood coating had good hardness, adhesion and impact strength. But when the content of talcum powder was more than 2.0%, the mechanical properties of waterborne UV curing wood decreased. The gloss measurement showed that waterborne UV curing wood coating gloss decreased with the increased talcum powder content, and when the talcum powder contents were more than 2.0%, waterborne UV curing wood coating showed low gloss.
引用
收藏
页码:376 / 381
页数:6
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