Polyurethane-acrylate hand feeling coating as well as preparation method and use method thereof

The invention relates to a polyurethane-acrylate hand feeling coating (IPC classification number: C08G18/80), and especially relates to a polyurethane-acrylate hand feeling coating, and a preparation method and a use method thereof. The water-based ink at least comprises the following raw materials in percentage by weight: 20-25% of water-based polyurethane, 10-15% of water-based polyurethane acrylic acid epoxy resin, 2-4% of water-based aldehyde ketone resin, 5-10% of a reactive diluent, 1-3% of a photoinitiator, 0.5-2% of fumed silica, 0.1-0.5% of a defoaming agent, 1-2% of a hand feeling agent, 3-5% of a coloring agent and the balance of deionized water. The hand feeling coating prepared by the invention is good in adhesion fastness with a base material, has relatively high modulus and crosslinking degree, is not sticky, is smooth and fine like skin, has relatively good touch feeling and matte effect, and can prevent dust adsorption. 本发明涉及一种聚氨酯-丙烯酸酯手感涂料(IPC分类号：C08G18/80)，尤其涉及一种聚氨酯-丙烯酸酯手感涂料及其制备方法和使用方法。按重量百分