High-toughness waterproof material formula

Abstract

The invention discloses a high-toughness waterproof material formula, and relates to the field of material chemistry. The high-toughness waterproof material formula is prepared from the following rawmaterials including polyacrylate emulsion, amino modified hydroxyl silicon oil emulsion, turpentine-based waterborne polyester resin, gelling materials, polyethylene, polytetrafluoroethylene, polytrifluorochloroethylene, poly-p-xylylene, triethanolamine, diethylene glycol monoethyl ether acetate, polyethylene glycol diamine, gamma-decalactone, trans-2-decenal, flowing modifying agents, hydroxypropyl cellulose, styrene-acrylic emulsion, antibacterial agents, surfactants, ultraviolet light absorbers, anti-fouling agents and anti-aging agents. The high-toughness waterproof material formula has the advantages that the cost is low; the anti-corrosion and antibacterial effects are good; the industrialization is easy; in addition, the excellent hardness is realized; the waterproof performance isgood; the falling cannot easily occur; the environment pollution can be effectively reduced.

Description

technical field [0001] The invention relates to the field of material chemistry, in particular to a high-toughness waterproof material formula. Background technique [0002] Building waterproof materials are mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis The leak-free connection with the building is the first barrier for the waterproofing of the entire project and plays a vital role in the entire project. However, the existing waterproof materials have a large shrinkage rate during the curing process, so the residual stress of the cured coating is relatively large. After a period of use, cracks are prone to occur, which in turn affects the waterproof effect and reduces the service life. Contents of the invention [0003] The object of the present invention is to provide a high-toughness waterproof materia...

AI Technical Summary

Problems solved by technology

However, the existing waterproof materials have a large shrinkage rate during the curing process, so the residual stress of the cured coating is relatively large. After a period of use, it is prone to cracking, which affects the waterproof effect and reduces the service life.