Waterproof environment-friendly plywood

• Main Authors: ZHENG SHENGTAO, ZHENG SHENGBIN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; WORKING VENEER OR PLYWOOD

The waterproof environment-friendly plywood comprises an upper face plate, a lower face plate, an edge sealing plate, a water blocking film and a waterproof adhesive tape, damping glue is arranged at the lower end of the upper face plate, the upper face plate is connected with a glass fiber net through the damping glue in an adhesive mode, and a gypsum board and sound absorption cotton are fixedly connected to the inner side of the glass fiber net. The end of the glass fiber net is connected with the core plate layer in an adhesive mode through yellow glue, the core plate layer comprises an upper core plate and a lower core plate, the upper core plate and the lower core plate are both connected with the glass fiber net in an adhesive mode through yellow glue, and an anti-skid rubber mat is fixedly connected between the upper core plate and the lower core plate. The lower core plate is connected with a left glass fiber net through yellow glue in an adhesive mode, the left side of the left glass fiber net is co