The main feature of enhanced dust/self-wetting linear slide rail is polymer oil storage material accessories, polymer oil storage material accessories can be loaded without oil line pipeline lubrication required, and the slide block has enhanced type end dust resistance characteristics, metal reinforcement brush plate characteristics, can effectively block foreign matter into the slide block and greatly extend the service life of the rail group, with the characteristics listed above. The enhanced dust-proof/self-moistening linear slide is suitable for application in the special environment of high pollution.