Wang Liliang,Deng Shuping*,Yu Zhenxiao,et al.Design and research on formula of matte powder coating[J].Plating & Finishing,2025,(06):86-93.
doi: 10.3969/j.issn.1001-3849.2025.06.012哑光粉末涂料配方的设计研究
- Title:
- Design and research on formula of matte powder coating
- Keywords:
- powder coatings; matting agents; polyester resin; stuffing
- 分类号:
- TQ 630.7
- 文献标志码:
- A
- 摘要:
- 采用两种聚酯-环氧树脂体系，添加消光剂、不相容物质，改变填料等设计粉末涂料配方，并制备了一系列粉末涂料。研究探讨了消光剂、不相容物质、填料这三个方面对粉末涂料光泽度的影响。通过涂层性能测试，设计制备出一种哑光粉末涂料配方。具体为：SJ3B(28%)、E-12(28%)、钛白粉(19%)、云母粉(17%)、流平剂(1%)、安息香(0.3%)、消光剂Q2(6.7%)。该配方的光泽度降低至7°，外观平整、附着力0级、铅笔硬度3H，通过了耐水煮、耐酸碱、耐溶剂的测试，并对该配方进行了红外光谱分析。
- Abstract:
- A series of powder coatings were prepared by using two polyester resin-epoxy resin systems, adding matting agent, incompatible substance and changing filler. The effects of matting agents, incompatible substances, and fillers on the glossiness of powder coatings were investigated. A matte powder coating formula was designed and prepared by testing the coating properties, specifically: SJ3B (28%), E-12 (28%), titanium dioxide (19%), mica powder (17%), leveling agent (1%), benzoin (0.3%), and matting agent Q2 (6.7%). The glossiness of this formula was reduced to 7°, the appearance was smooth, the adhesion level was 0, and the pencil hardness was 3H. It had passed the tests of water resistance, acid and alkali resistance, and solvent resistance, and the formula was analyzed by infrared spectroscopy
参考文献/References:
[1].孙先良. 新型粉末涂料发展的新趋势[J]. 现代涂料与涂装, 2002(2): 12-15, 53.
[2].张辉, 闫宝伟, 杨帅, 等. 功能性粉末涂料的研究现状与发展[J]. 化学工业与工程, 2020, 37(2): 1-18.
[3].Du Z, Wen S, Wang J, et al. The review of powder coatings[J]. Journal of Materials Science and Chemical Engineering, 2016, 4(3): 54-59.
[4].吴向平, 宁波, 徐萍, 等. 2017年中国粉末涂料行业运行分析[J]. 涂层与防护, 2018, 39(12): 43-48.
[5].Zhao K, Tang M, Qiu F, et al. Preparation and properties of polyester resin for 70/30 low gloss powder coatings[J]. Coatings & Protection, 2022, 43(9): 18-23.
[6].赵琨, 汤明麟, 邱锋利, 等. 70/30低光粉末涂料用聚酯树脂的制备及性能研究[J]. 涂层与防护, 2022, 43(9): 18-23.
[7].谢静, 曾历, 马志平, 等. 亚光粉末涂料用60/40混合型聚酯的制备及其性能研究[J]. 现代涂料与涂装, 2024, 27(4): 1-4.
[8].顾宇昕, 陈钟泰, 李华庚, 等. 耐候低光粉末涂料用丙烯酸树脂的合成研究[J]. 现代涂料与涂装, 2003(5): 17-19.
[9].冯伟红. 无光粉末涂料的研制[J]. 广东化工, 2000(2): 32-34.
[10].王龙. 粉末涂料用助剂树脂的研究[D]. 安徽: 安徽师范大学, 2014.
[11].张华东. 粉末涂料助剂I流平剂、脱气剂、纹理剂、消光剂[J]. 涂装与电镀, 2008(6): 8-13.
[12].刘宏, 向寓华, 刘正尧. 粉末涂料的主要生产过程和质量检测[J]. 电镀与精饰, 2005, 27(6): 28-30.
[13].南仁植, 金顺玉, 薛伟, 等 颜填料对聚酯环氧粉末涂料的影响[J]. 涂料工业, 2003, 33(10): 28-31.
[14].GB/T 9274—1988, 色漆和清漆—耐液体介质的测定[S].
[15].GB/T 1733—1993, 漆膜耐水性测定方法[S].
[16].GB/T 23989—2009, 涂料耐溶剂擦拭性测定法[S].
[17].王宇. TGIC副产物在增塑剂及热熔胶黏剂中的应用[D]. 宣城: 合肥工业大学, 2012.
[18].南仁植. 粉末涂料与涂装技术[M]. 北京: 化学工业出版社, 2014: 274-279.
[19].陈振发. 粉末涂料涂装工艺学[M]. 上海: 科学技术文献出版社, 2005: 65-69.