Fireproof decorative board base material

Abstract

The invention provides a fireproof decorative board base material. The fireproof decorative board base material comprises 10 to 90 parts of lightweight aggregate, 140 to 240 parts of gel material, 25 to 110 parts of filler, 0.1 to 6 parts of additives and 0.1 to 3 parts of reinforced fibers; the lightweight aggregate comprises 10 to 60 parts of perlite; the gel material consists of an organic gel material and an inorganic gel material; additives are one or combination of more of water reducing agent, early strength agent, accelerating agent, defoaming agent, air entraining agent, water repellent, curing agent, dispersing agent, coupling agent, flame retardant and smoke inhibitor; the reinforced fibers are one of asbestos, paper pulp, polypropylene fibers, fluorine resin fibers and glass fibers. Compared with the prior art, the fireproof decorative board base material has the beneficial effects that the base material which is high in strength, high in fireproof grade, small in density and likely to composite with an aluminum foil is provided, the base material is composited with the aluminum foil to form a decorative board, and a novel solution is provided for the decoration of an outer wall.

Description

【Technical field】 [0001] The invention belongs to the technical field of building materials, and in particular relates to a novel integrated thermal insulation and fireproof decorative board. 【Background technique】 [0002] With the introduction of a series of policies and measures to restrict the use of glass curtain walls in high-rise buildings and restrictions on the use of exterior wall decoration materials such as mosaics and sintered bricks on walls of buildings above three floors, the application of coatings on building exterior walls will increase significantly. But it also exposed various problems of the coating. Due to the influence of the wall, construction conditions and its own reasons, the existing exterior wall coatings generally have problems such as cracking, fading, swelling, falling off, poor fire resistance, etc., and the decoration effect is monotonous, weather resistance is poor, and it is difficult to clean and maintain later. Especially for high-rise...

AI Technical Summary

Problems solved by technology

[0002] With the introduction of a series of policies and measures to restrict the use of glass curtain walls in high-rise buildings and restrictions on the use of exterior wall decoration materials such as mosaics and sintered bricks on walls of buildings above three floors, the application of coatings on building exterior walls will increase significantly. But it also exposed various problems of the coating

Due to the influence of the wall, construction conditions and its own reasons, the existing exterior wall coatings generally have problems such as cracking, fading, swelling, falling off, poor fire resistance, etc., and the decoration effect is monotonous, weather resistance is poor, and it is difficult to clean and maintain later. Especially for high-rise buildings, the weather resistance requirements of exterior wall coatings have been raised to a new height

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