本发明公开了一种水性无铜网衣防污涂料及其制备方法和应用，其特点是，该防污涂料是由成膜树脂20～38 .2％、无铜防污剂3～12％、填 颜料25～30％、分散剂0 .5～1 .5％、消泡剂1～5％、防沉剂0 .5～4％、成膜助剂0 .2～3％、水20～49 .8％组成。本发明的优点是无铜渔网防污涂 料是水性的，具有低VOC含量、对海洋环境友好、低毒高效、稳定性强、附着力好、施工简便等特点，可广泛用于聚乙烯、尼龙、超高分子量聚乙烯 等各类渔网、网箱网衣底材表面。 

The present invention discloses a water-based copper free anti fouling coating for mesh clothing and its preparation method and application. The coating is characterized in that it is composed of film forming resin 20-38.2%, copper free anti fouling agent 3-12%, pigment filling 25-30%, dispersant 0.5-1.5%, defoamer 1-5%, anti settling agent 0.5-4%, film forming agent 0.2-3%, and water 20-49.8%. The advantage of the present invention is that the copper free anti fouling coating for fishing nets is water-based, has low VOC content, is friendly to the marine environment, is low toxic and efficient, has strong stability, good adhesion, and is easy to apply. It can be widely used on the surface of various fishing nets, net boxes, and net clothing substrates such as polyethylene, nylon, and ultra-high molecular weight polyethylene