Strand woven bamboo board used for high-strength interior architecture and preparation method of strand woven bamboo board

Abstract

The invention discloses a strand woven bamboo board used for high-strength interior architecture. The strand woven bamboo board is prepared from the following raw materials in parts by weight: 100-120 parts of dry bamboo strand boards, 400-450 parts of Camellia oleifera shell liquefied resin adhesive (the solid content of which is 20-22%), 0.4-0.5 part of a penetrant, 5-6 parts of trifluoroethyl acrylate, 5-6 parts of nano-polytetrafluoroethylene, 1-1.5 parts of tripropylene glycol diacrylate, 6-7 parts of dodecafluoroheptyl methacrylate, 0.4-0.5 part of dicumyl peroxide, 0.1-0.2 part of tallow amine, 1-1.5 parts of dimethyl carbonate, 1-1.5 parts of amino resin, 0.2-0.3 part of cetyl trimethyl ammonium bromide, 2-3 parts of silica solution and 0.3-0.4 part of wintergreen oil. According to the strand woven bamboo board disclosed by the invention, the strength and weighing performance of the board are improved by utilizing dimethyl carbonate, tripropylene glycol diacrylate and silica solution, and the board is mould-proof by utilizing wintergreen oil, so that the strand woven bamboo board is applicable to interior architecture boards.

Description

technical field [0001] The invention relates to the field of heavy bamboo manufacturing, in particular to a heavy bamboo board for high-strength indoor structures and a preparation method thereof. Background technique [0002] As the second largest forest resource in my country, bamboo has increasingly significant industrial and commercial value because of its strong reproduction and regeneration ability, short growth cycle, and excellent material quality. Bamboo can be processed through mechanical physical processing and chemical processing to produce various bamboo products. Substituting bamboo for wood can reduce wood consumption and effectively alleviate the contradiction between wood supply and demand. [0003] The heavy bamboo board is drawn through bamboo strips, loosened, then carbonized and anti-corrosion treated, and formed by high-pressure pressing. The prepared board has high strength, high density, anti-ultraviolet, water and mildew resistance, environmental pr...

AI Technical Summary

Problems solved by technology

The current heavy bamboo board has the problem of high water absorption thickness expansion rate, and the oil resistance, abrasion resistance, crack resistance, stain resistance, antibacterial property, discoloration resistance, strength are not good enough, and the weight is heavy, which needs to be improved.