| 摘要 |
PURPOSE: A click plywood floor is provided to improve inside atmosphere by constructing the plywood floor using environment-friendly synthetic resin without using an adhesive. CONSTITUTION: A click plywood floor is composed as follows. The density of a base material of the plywood floor is 0.6~1.0g/cm^3. The viscosity of the base material of the plywood floor is 100~20,000 cp. The base material has a click coupling structure(31) in the side surface, and is adhered to a floor(60) without using an adhesive. The base material is composed of a surface protection layer(10), a surface layer(20), and a plywood. |
