| 摘要 |
The panel (18) comprises a main sheet including two layers (19) of a pressed material including recycled polyurethane particles and a binder, a coating (17) covering the first sides of the layers, and a third layer of another material provided between the layers. The layers comprise first sides (21) opposite to each other and forming an external surface of the main sheet. A side (24) of the sheet delimits the first sides of the layers. The two layers of pressed hurry form an upper panel element and a lower panel element of a casing shell. The panel (18) comprises a main sheet including two layers (19) of a pressed material including recycled polyurethane particles and a binder, a coating (17) covering the first sides of the layers, and a third layer of another material provided between the layers. The layers comprise first sides (21) opposite to each other and forming an external surface of the main sheet. A side (24) of the sheet delimits the first sides of the layers. The two layers of pressed hurry form an upper panel element and a lower panel element of a casing shell. The shell is formed with lateral walls including pressed material. The third layer includes a fill material used to fill the shell. The coating includes a laminate including polymer. The laminate includes a layer of paper soaked with phenol and a layer with melamine resin such as laminate laminated at high pressure or a constant pressure. The coating includes a varnished layer. The side is equipped with a polymeric band, and includes a groove formed in the pressed material. The polymeric band is molded on the side. A part of the polymeric band is placed in the groove. The coating covers the side with the main sheet. |
