| 摘要 |
The present invention relates to a synthetic timer used as an exterior material for buildings, such as, bicycle lane or trail, fence, handrail, and wall, wherein the synthetic timber has a constitution in which a self-reflective composition containing one or a mixture of one or more selected from solid glass powder or glass bead, foaming glass, silica, and silicon carbide powder is scattered on a surface layer of the synthetic timber. According to the present invention, the anti-sliding property of the synthetic timber can be improved. When a headlight of a bicycle or a vehicle shines the synthetic timer at night, the light is easily self-reflected out of the synthetic timer, thereby significantly increasing the night visibility of a user, leading to excellent visibility and safe driving. Further, the wear resistance, durability, and physical properties of the synthetic timber can be improved. Further, the synthetic timber of the present invention can be easily manufactured. Further, the workability of the synthetic timber can be improved. Therefore, the present invention is very useful. |
