我国路面标线涂料的发展

The development of traffic paints in China

我国的路面标线涂料主要是以Ｃ５ 石油树脂为基料的热熔型和以丙烯酸树脂为基料的常温溶剂型两种类型， 对两者的性能优劣作了分析比较， 并指出， 今后该涂料的高固体及水性化发展是必然趋势。

There are two kinds of traffic paints commonly used in China,i.e.hotmelt type based on C5 petroleum resin and solventbased acrylics.The author makes comparison on these two types of traffic paints.He points out that the future of traffic paints should rely on the development of high solid and waterbased traffic paint.