WIPER BLADE AND METHOD OF MANUFACTURING

摘要

A WIPER BLADE (1) COMPRISING A BODY MADE OF AN ELASTOMERIC MATERIAL; AND A SURFACE COATING LAYER (4) POSITIONED ON A SURFACE OF THE BODY AND COMPRISING A FLUORINE-CONTAINED RESIN HAVING REACTIVE GROUPS IN THE MOLECULES THEREOF AND A HARDENING AGENT HAVING REACTIVITY WITH THE REACTIVE GROUPS. THE SURFACE COATING LAYER (4) IS FORMED ON ONLY BOTH SIDE SURFACES OF THE BODY. THUS, THE WIPER BLADE (1) HAS A HIGH DEGREE OF FLEXIBILITY AND RESTORING PROPERTY; A HIGH DEGREE OF DURABILITY; AND JUDDERS IN A SLIGHT EXTENT WHEN IT SLIDES ON A GLASS SURFACE IN CONTACT THEREWITH; A HIGH WIPING PERFORMANCE; AND MAINTAINS ITS WIPING PERFORMANCE FOR A LONG TIME.