| 摘要 |
<p>A wiper blade (1), comprising a base part (3) fitted to a wiper arm, a lip part (4) for wiping off water droplets and dust adhered onto a windshield glass, and a thin-walled neck part (2) for connecting the lip part (4) to the base part (3), wherein wipe-off surface layer parts (7) having scale-like fine particles (9) with slidability and binder (10) formed of silicon-based rubber composition with water repellency for fixing the scale-like fine particles (6) to the lip part (4) are formed on the side faces of the lip part (4) in cross section, the scale-like fine particles (9) are stacked on the lip part (4) in thickness direction, and the stacked scale-like fine particles (9) are jointed to each other through the binder (10).</p> |
