In order to improve the reflective ability of functional materials and enhance the emittance in far IR band, the frostings were enveloped by titanium dioxide and the functional materials were disposed by calcine. Therefore it can decrease the exterior temperature of the coating film efficiently. 通过二氧化钛对玻璃粉的包膜处理,功能材料的高温锻烧处理,提高了功能材料的反射作用,增强了远红外的发射能力,从而有效降低了涂层的表面温度。