| 摘要 |
PROBLEM TO BE SOLVED: To provide a snow sliding coating material, a snow sliding coating film and a roof member which have such opposite features that slow slides but a worker, a tool and the like do not easily slide, and can keep the function, in other words, snow sliding properties over a long period of time.SOLUTION: There are provided: a snow sliding coating material which contains a resin component (A) having oxidation curability, a fluorine-based surfactant (B) and an organic solvent, where an amount of the fluorine-based surfactant (B) to be blended with respect to 100 pts.mass of a solid content mass of the resin component (A) is within a range of 0.1-5.0 pts.mass, and a dynamic water contact angle of a dry coating film in an initial period after coating is 60° or less by a low falling angle; a snow sliding coating film; a method for imparting snow sliding properties onto the surface of a roof; and a roof member having snow sliding properties.SELECTED DRAWING: None |
