I. Spraying Quick-setting Rubber Asphalt Waterproof Coating
1.1 Product Introduction
Spraying quick-setting polymer rubber asphalt waterproof coating is a water emulsion type spraying coating composed of asphalt rubber emulsion and coagulant, which is sprayed by special spraying equipment to quickly form a film.
1.2 Product Features
1 ) Ultra - high elasticity, the coating uses a variety of high-content rubber to modify asphalt, and is emulsified and cross-linked into nanometer fineness. The coating film has an elongation at break of more than 1000 % and an elastic recovery of more than 85 %.
2 ) Adopt spraying technology, with high efficiency, realize seamless connection and no water breakthrough.It is unique for special-shaped structures or objects with complex shapes, and the construction is very simple and convenient.
3 ) It has strong adaptability to the grass-roots level and can be used for the grass-roots materials such as reinforced concrete, profiled steel sheet, plastic and various masonry materials.
4 ) Spraying surface treatment is simple and convenient. No special requirements can be met without leveling layer, and construction can be carried out directly on the base surface with proper humidity.
5 ) The coating has excellent weather resistance, acid and alkali resistance and aging resistance.
6 ) It has long service life, can be used in an environment not lower than 0 ℃, and has excellent anti-stripping and anti-puncture capabilities.
7 ) During the construction process, it can operate continuously without volatile organic compounds, without toxicity and odor, without waste gas emission, without polluting the environment, and it can be used in closed spaces.
8 ) Quickly forming a film, and curing and molding can be carried out within a few seconds after spraying.
1.3 Scope of application
1 ) Waterproofing outside the underground structure: subway, building basement, common trench ( cable, optical cable trench ), etc.
2 ) roof waterproof: concrete flat roof, color steel sandwich insulation board, slate tile, etc.
3 ) artificial lakes, pools, waste treatment plants, sewage treatment plants, sedimentation tanks, etc.
4 ) Waterproofing of bridge deck.
5 ) Anti - corrosion and anti-fouling of vehicle chassis and ships.
II.Non - cured Rubber Asphalt Waterproof Materials
2.1 Product Introduction
The non-curing rubber asphalt waterproof coating is a plastic paste made of rubber powder, modified asphalt and special additives and has a long-term non-curing waterproof material.
2.2 Product Features
1 ) It does not solidify, has a solid content of more than 98 %, has almost no volatile matter, and maintains its original colloidal state after construction;
2 ) The adhesive property is strong, can be constructed on a wet base surface, can be bonded with any foreign matter, can not separate materials during construction, and can form a stable, integral and seamless waterproof layer;
3 ) good creep property, good flexibility and high elongation, suitable for deformation of base layer;
4 ) Self - healing is strong, even if the waterproof layer is damaged during construction, it can be repaired by itself to maintain a complete waterproof layer;
5 ) The construction is simple and can be scraped or sprayed.It can be constructed at normal temperature or below zero.
6 ) It can prevent water from flowing in the waterproof layer and is easy to maintain and manage.
7 ) can be used together with other waterproof materials to form a composite waterproof layer and improve the waterproof effect;
8 ) Durability, corrosion resistance, high and low temperature resistance, excellent elongation, no toxicity, no smell, no pollution and no fire.
2.3 Scope of application
1 ) Widely used in various fields of non-external waterproof engineering, industrial and civil construction and planting roofing engineering.
2 ) underground structure, subway station, tunnel, bridge deck and other projects.
3 ) Leakage stoppage works for deformation joints.
III. Polymer Cement Waterproof Coating ( JS )
3.1 Product Introduction
Polymer cement waterproof coating: Polymer cement waterproof coating ( JS waterproof coating for short ) is a kind of two-component water-based waterproof coating developed in the nineties of architectural waterproof coating, which is prepared by using acrylate, ethylene vinyl acetate and other polymer emulsions and cement as main raw materials, adding fillers and other additives, and solidifying to form a film through water volatilization and cement hydration reaction, and is suitable for waterproof coating of building construction and civil engineering.Its properties belong to organic and inorganic composite waterproof coating. The coating has both extensibility, waterproof and elasticity of polymer coating film, and has the advantages of high strength of cement hydraulic material and easy bonding with wet base layer. It can adjust flexibility and strength according to the design requirements of different projects or different engineering parts. The construction method is flexible and convenient. Especially, water is used as dispersant to overcome the common problem that tar, asphalt and solvent coatings are easy to pollute the environment, which is conducive to environmental protection.
3.2 Product Features
1 ) Construction can be carried out on wet or dry grass roots, and the facade does not flow.
2 ) The coating has high strength and toughness, water resistance, weather resistance and excellent durability.
3 ) The construction is simple and the construction period is short.
4 ) The coating has a certain air permeability, and even if the base layer is wet, the phenomenon that the waterproof layer bulges will not occur.
5 ) According to customer's preference, color can be selected to add coating.
3.3 Scope of application
1 ) It is most suitable for waterproof, seepage-proof and moisture-proof works of non-exposed roofs, toilet bathrooms and exterior walls.
2 ) It can also be used for waterproofing of underground works, tunnels, caverns, etc.
3 ) Road and Bridge, Water Pool and Water Conservancy Project Coating Waterproofing Project.
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