Waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic

Abstract

The invention relates to a waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic, which comprises the following raw materials in percentage by weight: 45-60 percent of a polystyrene foamed plastic adhesive solution, 15-20 percent of phenolic mixing paint, 0.5-1 percent of a defoaming agent, 0.5-1.5 percent of turpentine, 0.5-1 percent of a stabilizing agent, 0.5-1 percent of an antioxidant, 0.5-1 percent of a drying catalyst and a filler with rest percentage, wherein the polystyrene foam plastic adhesive solution is prepared by the waste polystyrene foam plastic, and the phenolic mixing paint is prepared by phenolic resin and lime rosin. The waterproof leakage-mending adhesive is mainly used for the water seepage and leakage treatment of building roofs, outer walls, toilets and the like, can also be applied to bonding of ceramic tiles, mosaic tiles or cement blocks and other materials and has the advantages of high viscosity, good elasticity, light, water and cold resistance, good convenience in use, low cost, simple process, high stability and reliability and no secondary pollution.

Description

technical field [0001] The invention relates to a waterproof leak-remedial adhesive prepared by using waste polystyrene foam plastics, which is mainly used in the treatment of leaking water on the top floor of buildings, external walls, toilets, etc., and can also be used in the bonding of ceramic tiles, mosaics or cement blocks and other materials . Background technique [0002] At present, in order to prevent water leakage in buildings, chemical waterproofing agents are often added to concrete or mortar to increase the density to achieve waterproofing. Since chemical waterproofing agents are rigid waterproof materials, they have better anti-aging performance, but their crack resistance is poor. , Variability, will still lead to the phenomenon of building water leakage. [0003] Waterproof sealant glue is mainly used in building renovation waterproofing, roof leak repairing waterproofing, exterior wall waterproofing, indoor kitchen and bathroom waterproofing, pipeline leak...

AI Technical Summary

Problems solved by technology

[0004] Traditional waterproofing membranes are complex in construction, poor in environmental protection, and poor in anti-aging performance; while commonly used waterproof coatings contain harmful substances, are not safe for humans and animals to use, and are easy to pollute the environment, and their anti-aging performance is also poor