STAIN-PROOF GLASS

摘要

PROBLEM TO BE SOLVED: To provide a stain-proof glass capable of preventing stain from intruding into rugged surface of the glass, and maintaining the stain-proof performance for a long time. SOLUTION: This stain-proof glass is made by processing the surface of a glass 1 to obtain a surface roughness of 0.05 to 0.4μm and coating the surface with a water-repellent and oil-repellent coating of a silane-based compound.