GU Shui-xiang, MA Qing-ru, GAO Shui-chang, et al. Development of Wooden Flooring Coated with Water-Borne UV Curable Coatings[J]. China Wood Industry, 2020,34(6):30-33.
GU Shui-xiang, MA Qing-ru, GAO Shui-chang, et al. Development of Wooden Flooring Coated with Water-Borne UV Curable Coatings[J]. China Wood Industry, 2020,34(6):30-33. DOI: 10.19455/j.mcgy.20200607.
To develop water-borne UV curable coatings for wooden floorings, the authors analyzed the existing problems and causes associated with the water-borne flooring coatings. The types of water-borne UV coatings, wood species, optimization of drying and curing process were investigated to develop optimized water-borne UV curable coatings and manufacturing process. The physical properties of floorings produced at the optimum manufacturing process were tested according to the Standards of LY/T1859—2009 "Antique style flooring" and Q/YFL 0035—2018 "Wooden floorings coated with water-borne UV varnishes ". The results showed that the wear resistance of the floor surface was less than 0.15 g/100 r,the coating hardness was better than 1 H, the coating adhesion was Grade 1~2, and TVOC was less than200 ug/m3, which met the requirements of the standards.
关键词
UV固化水性漆木地板工艺技术漆膜硬度
Keywords
water-borne ultraviolet(UV) curable coatingswooden flooringsprocess and technologycoating hardness