COATING AGENT FOR WIPER BLADE RUBBER, AND WIPER BLADE RUBBER USING SAME

Provided are a coating agent for wiper blade rubber that demonstrates superior friction performance and wiping performance both initially and during use for extended periods, and imparts superior durability by inhibiting wear and the like, and wiper blade rubber using the same. The present invention relates to a coating agent for wiper blade rubber comprising a solid lubricant and a binder containing a polycarbonate-based polyurethane resin. In addition, the present invention also relates to wiper blade rubber provided with a coating layer composed of the coating agent for wiper blade rubber on both lateral surfaces of a lip portion of the wiper blade rubber.