New Breakthrough in Waterproofing Industry: Mortar Waterproof Leading Times Develop New Trends

Waterproofing industry is a new type of industry that has risen in China for only a dozen years. The entire waterproof market is rapidly developing with the rising trend. Waterproof companies have mushroomed throughout the country and the waterproofing industry has grown. The two major categories of waterproof materials: flexible waterproof and rigid waterproof have developed together. Both in terms of product quality and construction process, great progress has been made, but it is limited to the product characteristics of the coating waterproof material and the mortar waterproof agent. Nationwide promotion of a product.

Film waterproof features:

The waterproof coating is brushed, scraped, wiped, and sprayed on the base layer to form a water-repellent coating film, which is called waterproof coating. However, it cannot be promoted in full scope for the following reasons:

(1) Constrained by the ambient temperature, especially for the emulsion paint, its transportation, storage, stacking and construction operations all have higher requirements for the ambient temperature;

(2) The mechanical properties of the film are affected by the molding environment temperature and temperature. The reaction speed of the reaction product is greatly affected by the ambient temperature and humidity. The temperature is high, the humidity is low, the reaction speed is fast, and the film formation quality is good. Water-based or solvent-based paints have high temperature, low humidity, rapid evaporation of water or solvents, rapid film formation, and slow film formation at high temperatures. Water-emulsion-type materials cannot even form a film, but if the temperature is too high in the summer, the paint has just been applied. The water loss on the surface of the completed membrane is too fast, which can cause wrinkling and affect the quality of the film. Which determines the waterproof coating can only be applied in some provinces and cities. Such as Chongqing, a long-term wet city, the root can not achieve a good waterproof effect (3) affected by the flatness of the base surface, film thickness uneven phenomenon. Because the thickness of the coating waterproof layer is formed on the construction site, the paint on the base layer pits will accumulate when the brush is applied, and the paint at the bumps will flow around.

Coating waterproof limitations:

As raw material prices continue to rise, it is due to high waterproof prices, complex construction (must be equipped with professionals), poor plasticity, impatience to puncture, and incompatibility with acid and alkali corrosion. Due to the periodical waterproofing (the inevitable failure of the waterproof layer after 3 to 5 years) and other insufficiency, it cannot be widely used on a global scale. It can only be applied to local architectural sites in local areas.

Rigid waterproof development process:

Rigid waterproof materials have also undergone a bumpy development. Although the initial iron oxide-based mortar waterproofing agent was waterproof after construction, it was eliminated by the market early due to its unstable effect. Inorganic aluminum salt type mortar waterproofing agent, although the permeability is good but the acidity is corrosive to the metal and will reduce the mortar strength and cause cracks, the waterproof layer is easy to fail, the service life is not long, and gradually withdraw from the waterproof market. Silicone-based mortar waterproofing agents are generally used for exterior wall water repellent, but if the cement sand is used in toilets and other places where unsaturated water appears, the effect is very poor.

The bottleneck and the transit waterproofing industry once slacked into stagnant water and fell into the bottleneck of development. Regardless of rigidity or flexibility, long-term waterproof, non-toxic environmental protection, high cost performance, puncture resistance, long life, wide application, and easy construction of waterproof materials are the urgent needs of the vast number of consumers and the waterproof industry. With the continuous professional development of the waterproof industry technology and the modernization of the design concept and construction mode of the construction industry, waterproofing of coated membranes has not been able to adapt to the needs of building waterproofing. The appearance of fatty acid waterproof materials has been greatly influenced by construction companies and decoration companies. Because of its simple construction, and it can achieve everything required for waterproofing, it has become a necessity for the waterproof market.

The fatty acid mortar waterproofing agent brings a breakthrough in rigid waterproofing, which also brings hope to the entire waterproof industry. It is a cement mortar and concrete that is mixed with a water repellent agent. It does not generate capillary pores and smile cracks, making it permanently waterproof. What advantages does it have?

First of all, there has been a major breakthrough in the waterproof age, because its waterproof principle is self-waterproof mortar, which determines the long life of buildings and the same life.

Secondly, it has a wide range of applications and can be constructed on the surface of the water surface, which solves the disadvantages of poor waterproofing of the coating film on the back surface.

Again, during construction, mortar waterproofing can be carried out at the same time as leveling, saving time and expense, but the waterproof effect is not affected at all, and the waterproof layer can be thickened according to the construction conditions. After all, the waterproof thickness determines the waterproof period.

Finally, the fatty acid mortar waterproofing agent can be applied on wet and rough bases, and ordinary masons can achieve good quality requirements by ordinary plastering methods. They are not affected by the external environment such as temperature and climate, and there is no special effect on construction personnel. Claim.

Mortar waterproofing really broke the limitations of traditional waterproof materials and changed the status quo of regional development in the industry. The new era concept of energy saving and environmental protection is interpreted. It now leads the new trend of the waterproof industry. Green, environmental protection, safety, and comfortable home life are no longer a dream and a dream.