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Spray quick-setting rubber asphalt waterproof coating product characteristics

Spray quick-setting rubber asphalt waterproof coating product characteristics

1) high elasticity: the film elongation at break can reach more than 1000%, suitable for expansion joints and deformation joints, can effectively solve a variety of structures due to stress deformation, expansion cracking, puncture or poor connection and leakage, corrosion and other problems; effective treatment of structural deformation, to ensure that the waterproof effect.

2) overall waterproofing: the coating film can cover the grass-roots level, to achieve a seamless connection of the coating, to meet the requirements of no water run, no skin. For shaped structures or complex shapes of the foundation construction is more simple and reliable.

3)Strong puncture resistance: The rubber in the coating has a tight mesh structure and high elongation, so it has good puncture resistance and is suitable for easy to be punctured parts.

4)Self-dense and self-healing: High elasticity and high elongation make the coating film self-healing, and general holes can be repaired by themselves without leakage.

5) Excellent chemical resistance, good temperature resistance: the coating film has excellent chemical resistance, acid, alkali, salt, chlorine, high and low temperature resistance.

6)Mechanized construction: instantly formed after mechanical spraying, using professional spraying machinery for construction, greatly saving construction costs and labor, greatly shortening the construction period.

7) flexible and diverse construction methods: in addition to spraying, can also be used to brush, scraping and other painting methods to meet the special requirements of water inlets, yin and Yang corners, construction joints, structural cracks and other waterproofing operations.

8) Can be constructed on wet surfaces: can be constructed on wet, open water base, easy to apply in the subway, tunnel, water conservancy and other engineering fields.

9) water-based environmental protection and energy saving: as a new generation of energy-saving and environmentally friendly waterproof materials, in the production, construction and use of the process does not use any organic solvents, cold cold spraying, non-toxic and tasteless, no exhaust emissions, no pollution. The entire construction process without heating, room temperature construction, no open fire, to ensure the safety and reliability of construction.


What are the advantages of PVC waterproofing membrane?

PVC waterproofing membrane is an excellent green waterproofing materials, with abundant raw materials, renewable use, harmless to human body and the environment and other advantages. Therefore, in the country's "fourteenth five-year plan" proposed "double carbon" goal, the country vigorously advocate emission reduction, PVC waterproofing roll-roofing has been the key promotion products in the field of polymer roll-roofing, in the building waterproofing industry occupies an important position.

What are the construction methods of polyvinyl chloride waterproofing membrane?

PVC is the abbreviation of polyvinyl chloride waterproofing roll-roofing material, is a new type of polymer waterproofing roll-roofing material made of polyvinyl chloride resin and additives such as anti-oxidants and anti-UV. Ltd. production of PVC waterproofing membrane with high tensile strength, high elongation, shrinkage rate is small, low temperature flexibility, long service life, the product performance is stable, convenient construction.

Reactive adhesive waterproofing membrane construction process do you know?

Preparation → grass-roots treatment → brush matching grass-roots treatment agent → detail node additional layer construction → datum line construction → reaction sticky waterproofing coil laying → exhaust compaction → lap edge compaction sealing → façade coil fixed sealer → inspection and acceptance → protective layer construction.

Spray quick-setting rubber asphalt waterproofing coating in the project and construction points to share!

Spray quick-setting rubber asphalt waterproofing coating consists of rubber asphalt emulsion A component and emulsion-breaking agent B component. A component consists of high solids emulsified asphalt and polymer. It will be co-blended modified to form a water-soluble mixture of polymer and emulsified asphalt. component A and component B is sprayed from the two nozzles of the special spraying equipment on site, atomized mix quickly after breaking the emulsion dehydration (within 10 s), coagulation into a film. After efforts, a dense, continuous and complete rubber asphalt coating is formed with high elongation, strong elasticity, excellent durability and waterproof, anti-corrosion, impermeability and protection. A spraying can reach more than 2 mm thickness, fast construction speed, environmental protection.

Silicone waterproofing agent spray (coating) construction method

Silicone waterproofing agent construction is generally divided into grass-roots surface cleaning, crack repair, spraying construction three procedures.

What is the main role played by silicone waterproofing agent?

Silicone water repellent can be used to coat the surface of decorative mortar, natural or artificial marble, natural or artificial granite, decorative concrete, fair-faced concrete, block, brick, etc. It mainly plays the following roles: