特点 The characteristics of 热塑性丙烯酸树脂在成膜过程中不发生进一步交联，因此它的相对分子量较大，具有良好的保光保色性、耐水耐化学性、干燥快、施工方便，易于施工重涂和返工，制备铝粉漆时铝粉的白度、定位性好。热塑性丙烯酸树脂在汽车、电器、机械、建筑等领域应用广泛。 Thermoplastic acrylic resin does not occur in the process of film crosslinked further, so its relative molecular weight is bigger, it has good light colour retention, resistance to water, chemical resistance, quick drying, construction is convenient, easy construction, painting and rework preparation of aluminum powder paint aluminum powder whiteness, good location. Thermoplastic acrylic resin is widely used in automobile, electric appliance, machinery and construction. 热固性丙烯酸树脂是指在结构中带有一定的官能团，在制漆时通过和加入的 氨基树脂、 环氧树脂、聚氨酯等中的官能团反应形成网状结构，热固性树脂一般相对分子量较低。 热固性 丙烯酸涂料有优异的丰满度、光泽、硬度、耐 溶剂性、耐候性、在高温烘烤时不变色、不返黄。最重要的应用是和氨基树脂配合制成氨基-丙烯酸烤漆，目前在汽车、摩托车、自行车、卷钢等产品上应用十分广泛。 Thermosetting acrylic resin refers to the structure of a certain functional groups, in the paint by amino resin, epoxy resin, polyurethane and join the reticular structure of functional groups such as reaction, thermosetting resin generally low relative molecular weight. Thermosetting acrylic coating has excellent fullness, gloss, hardness, solvent resistance, weather resistance, and does not change color when baking at high temperature. The most important application is to make amino - acrylic baking paint with amino resin, which is widely used in automobile, motorcycle, bicycle, coil steel and so on.