Flame-retardant wood board

Abstract

The invention discloses a flame-retardant wood board which comprises a thermoplastic film board body. A base plate is mounted in the thermoplastic film board body, the two ends of the base plate horizontally penetrate through the thermoplastic film board body, the base plate is connected with the thermoplastic film board body through shaft pins, inorganic insulating bodies are arranged on the base plate and close to four vertex corners of the base plate, the inorganic insulating bodies are fixed on the base plate which is provided with polymer damp-proof layers, the polymer damp-proof layers are located on the base plate of the thermoplastic film board body and are two in number, an impregnating resin waterproof layer is arranged between the two polymer damp-proof layers, a flame-retardant base material layer is arranged on the lower surface of the impregnating resin waterproof layer and is bonded with the impregnating resin waterproof layer through polymer bonding materials, and a waterproof balance board is arranged on the lower surface of the flame-retardant base material layer. The flame-retardant wood board can effectively restrain, slow down and stop flame propagation to achieve the flame retardance purpose, the decoration effect of a decoration plate can be effectively improved, and the flame-retardant wood board is friendly to environment, high in safety, wide in application range and convenient to mount.

Description

technical field [0001] The invention relates to a wooden board, in particular to a flame-retardant wooden board. Background technique [0002] In building decoration, in order to pursue nature and reduce costs, some decorative materials are covered with a layer of solid wood veneer on the base material, or other natural stone such as marble texture decorative materials, in order to obtain the appearance effect of imitating solid wood, imitating marble or imitating wallpaper . However, with the increasing fire protection requirements of decoration engineering, higher requirements are put forward for the combustion level of interior decoration materials. The low flame retardancy of wooden decorative panels is restricting its development. Only by improving its flame retardancy can it be better. It is good to broaden its application channels. In order to avoid more fires, the new fire protection law stipulates that the flame retardancy level of all decorative materials in build...

AI Technical Summary

Problems solved by technology

However, with the increasing fire protection requirements of decoration engineering, higher requirements are put forward for the combustion level of interior decoration materials. The low flame retardancy of wooden decorative panels is restricting its development. Only by improving its flame retardancy can it be better. It is good to broaden its application channels. In order to avoid more fires, the new fire protection law stipulates that the flame retardancy level of all decorative materials in building decoration projects must meet the requirements of fire protection acceptance specifications. In order to meet the requirements for the application of decorative materials, wood The decorative panel is the mainstream bulk material for interior decoration, and it is indispensable. It is necessary to overcome the flame retardancy and expand its application range

Images