SNOW SLIDING ICY COATING

摘要

A snow sliding icy coating formed on a substrate surface and made of a coati ng layer for preventing snow or ice from forming thereon. The outer face of the coating layer has a wettability of a contact angle of 70 degrees or more wit h water, and has such a planing property that the sliding angle of water droplets is 40 degrees or less. Alternatively, the outer face of the coating layer has such a water repellency that the surface tension is 35 dynes/cm or less, and has such a planing property that the sliding angle of water drople ts is 40 degrees or less.