WATER REPELLENT COATING COMPOSITION FOR WIPER HAVING IMPROVED STABILITY AND WATER-REPELLENCY

摘要

PURPOSE: A water repellent coating composition for a wiper blade is provided to secure the wipeability of a vehicle without a separate waterproofing process of a glass surface of the vehicle. CONSTITUTION: A water repellent coating composition for a wiper blade contains a binder, a solvent, and a water repellent. 100~850 parts of water repellent by weight is mixed with 100 parts binder by weight. The water repellent is fluorine-containing silicon oil containing trifluoro propylmethyl siloxane marked with chemical formula 1.