| 摘要 |
The present invention relates to novel elastic floor coatings for sports utility pavement which do not contain heavy metals harmful to a human body and provides improved rebound elasticity and shock absorption due to an ergonomic multi-layered shock absorbing structure such as improved durability, even elasticity, and the like. The coatings of the present invention has a multi-layered shock absorbing structure comprising a top coating layer providing weather resistance, chemical resistance, non-slip functions unlike an existing floor coating for sports stadium, soft and hard elastic layers providing improved repulsive force and shock absorption, and a primer layer providing a coupling force relating to a concrete or asphalt base layer. |
