ANZHIYUAN

ANZHIYUAN

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Engaged in waterproof construction for nearly 20 years, with a high standard of construction specifications and rich construction experience.

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Two-component polyurethane waterproof coating

The two-component polyurethane waterproof coating belongs to a two-component chemical reaction curing type waterproof material. The first component is an isocyanate-terminated prepolymer obtained by polycondensation of polyether and isocyanate, and the second component is a plasticizer, curing agent, Colored liquid composed of thickener, accelerator and filler. When used, mix the two components of A and B in proportion, and paint on the surface of the waterproof base layer, often cross-linking and curing at a temperature, forming a rubber-like elastic coating film, so as to play a waterproof role.

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One-component polyurethane waterproof coating

One-component polyurethane waterproof coating is a reactive moisture-curing polymer waterproof coating. It is based on isocyanate and polyether as the main materials, and is mixed with various latent solidifiers, plasticizers and other additives. The process is formed by high temperature dehydration and polymerization. When used, it is coated on the waterproof base layer, and the chemical reaction between the -NCO end group in the polyurethane prepolymer and the air in the air forms a tough, soft drink and seamless rubber waterproof film on the surface of the base layer.

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Special waterproof coating for metal roof

The advantages of the steel structure building are many, the material is light, the installation is convenient, and some components can be reused. Especially under the influence of the country's vigorous promotion of energy saving and emission reduction, the application of steel structure in the construction field is getting larger and larger, so how long is its service life? This varies according to different regions. The next is 6-8 years, and the inland area is almost 10 years. If it is in an area with dense industrial and mining enterprises, its life will be shortened. Some have leaked less than three years after installation, what is the reason?
Because this material is light and has poor wind resistance, it needs to be reinforced with a large number of screws. At the same time, it will cause artificial damage. We all know that the top layer of steel structure building is a layer of metal composite plate, the thickness should be a few millimeters thick, and its long service life is mainly determined by the anti-rust paint coating on its surface. It is greatly affected by changes in the environment and temperature. The coefficient of thermal expansion and contraction are large, and the anti-corrosion paint coating is damaged. The metal plate below will be rusted up to three years, and leakage will occur.
Color steel tile metal roofing special waterproof coating, using exposed special emulsion plus high-quality pigments and fillers, made by a series of chemical reactions with UV aging resistance, high and low temperature resistance, high adhesion, high solid content, An exposed waterproof coating with excellent tensile strength and elastic recovery rate, especially for complex parts such as assembly seams, reinforcement screws, vents and other complex parts with special reinforcement materials, waterproof and anti-seepage effect very good. The construction is simple, spraying, brushing and scraping are available, and the color can be customized according to the actual situation on site.

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Cement-based penetrating crystalline waterproof coating

● Cement-based permeable crystalline waterproof material is a gray powdery material formulated with ordinary Portland cement as the base material and mixed with active chemical components. Cement-based permeable crystalline waterproof material, its waterproof mechanism is mainly porous. Under the action of water, the waterproof material contains active chemical substances, using water as a carrier. As water penetrates into the pores of the structure, the active chemical substances The water penetrates into the interior and reacts to form insoluble crystals such as ettringite. The active chemical substance and the unhydrated cement particles undergo a hydration reaction, and promote the cement hydration, forming cement hydration crystals, generating a large number of crystal filling, sealing The pores are blocked so that water cannot enter the concrete, thereby achieving the purpose of waterproofing.
● Cement-based permeable crystalline waterproof material, due to its good adhesion, whether it is a light base surface and a wool base surface, a back water surface and a water facing surface, a dry base surface and a wet base surface, or a stagnant water base surface does not affect its construction effect .

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Spray polyurea elastomer waterproof coating

The company successfully developed the polyurea elastomer waterproof coating using foreign professional technology. The product is based on isocyanate compounds as the A component and amine compounds as the B component. The elasticity generated by the mixing reaction of the two components is applied by the spray construction process Body waterproof coating.

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Polymer cement (JS) waterproof coating

JS composite waterproof coating is a green environmental protection waterproof coating, residential building waterproof coating. The material is a two-component waterproof coating composed of organic liquid material and inorganic powder. It has the dual characteristics of high elasticity of organic materials and good durability of inorganic materials. After coating, it can form a waterproof coating of high strength.

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Waterborne (951) polyurethane waterproof coating

One-component water-based polyurethane waterproof coating is a new type of waterproof material encouraged by the state. Because of its excellent performance, simple construction, easy to guarantee the waterproof effect, and long service life, it has been widely used in various waterproof and anti-seepage projects.
The single-component water-based colorful polyurethane waterproof coating is made of VAE and acrylic copolymer emulsion as the base material and modified by a specific process. It has the characteristics of high elasticity of organic materials and good durability of inorganic materials, and its comprehensive performance reaches domestic High quality level of similar products. It was approved as a product recommended by China Construction Industry Association.

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Self-adhesive polymer modified asphalt waterproof membrane

Self-adhesive polymer modified bitumen waterproof membrane (hereinafter referred to as N type) is based on SBS and other synthetic rubber, high-quality road asphalt and tackifier, with polyester film (PET), polyethylene film (PE), aluminum foil Xiao-coated silicon isolation membrane is the upper surface material, and the lower surface is covered with silicon-coated isolation membrane as the anti-sticking layer and is a self-adhesive polymer modified asphalt tireless waterproof membrane.
Self-adhesive polymer modified asphalt polyester tire waterproof membrane (hereinafter referred to as PY type) is based on filament polyester felt as the tire base, using tackified polymer modified asphalt as the dipping coating material, and the upper surface is covered with polyethylene film , Fine. Shale, aluminum foil or isolation film is the isolation layer, and the lower surface is coated with a silicon isolation film as an anti-adhesive layer. It is a self-adhesive polymer modified asphalt polyester tire waterproof membrane. Wide-width self-adhesive pre-laid polyester tire waterproof membrane (hereinafter referred to as pre-laid PY type) is based on asphalt-based polyester tire waterproof membrane as the main material (adding functional additives), coated with a self-adhesive layer on both sides, and attached Self-adhesive waterproof membrane made of peeled silicon-coated membrane as a separator.
Wide-width self-adhesive polymer pre-laid waterproof membrane (hereinafter referred to as pre-laid P type) is based on ethylene-vinyl acetate (EVA) and high-density polyethylene (HDPE) homogeneous sheets as the main material, and the surface is covered with a "self-adhesive layer" ", Then covered with polymer self-adhesive waterproof membrane made of silicon-coated membrane. According to engineering needs, geotextile can be compounded on the polymer layer to strengthen the strength of the coiled material.
Wide-width wet-laid polyester tire waterproofing membrane is based on asphalt-based polyester tire waterproofing membrane as the main material (adding functional additives), with a self-adhesive layer coated on one or both sides, with a peelable silicon-coated film as Wet laid waterproof membrane made of insulation material.

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Elastomer / plastic body APP modified asphalt waterproof membrane

APP Plastomer-modified asphalt waterproof coiled material is made of APP (random polypropylene) or APAO, APO (polyolefin polymer) modified asphalt as dipping coating material, and high-quality polyester felt and glass fiber felt as the tire base Fine sand, mineral granules (sheets), PE film are surface materials, plastic body modified asphalt waterproof coiled material refined by advanced technology.

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Elastomer / plastic body SBS modified asphalt waterproof membrane

SBS Elastomer modified bitumen waterproof membrane is based on SBS (styrene-butadiene-styrene line) thermoplastic elastomer modified bitumen as dipping coating material, with high-quality polyester felt, glass fiber felt, glass fiber reinforced Hao ester felt As the tire base, using fine sand, mineral pellets, PE film, aluminum film, etc. as the covering material, using special mechanical stirring, grinding elastomer modified asphalt waterproof coiled material.

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Anzhiyuan Waterproof Material

ABOUT US

The company is committed to become a domestic high-end waterproof material research and development, production base. With seven fully automatic, intelligent, environmentally friendly waterproof material production lines, holding more than a dozen new waterproof material technology patents, engaged in various types of waterproofing roll-roofing, waterproof coatings, plugging materials and other new building materials, research and development, production, sales and construction, with an annual output of 10 million square meters of elastomer modified asphalt waterproofing membrane, self-adhesive polymer waterproofing membrane and rubber powder type modified asphalt waterproofing membrane 8 million square meters, polyethylene Polypropylene / polyester composite waterproofing membrane 8 million square meters and a variety of waterproof anti-corrosion coating 10,000 tons.

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Company Profile

The company is committed to become a domestic high-end waterproof material research and development, production base.

Culture

The company adheres to the quality policy of "quality first, customer first, concerted efforts and pursuit of excellence" quality policy.

Corporate Glimpse

Has seven fully automatic, intelligent, environmentally friendly waterproof material production lines, holding more than a dozen new waterproof material technology patents

Service

To return the support and love of the community with higher corporate quality and service

SERVICE

Strong hardware equipment

With seven fully automatic, intelligent, environmentally friendly waterproof material production lines, holding two new waterproof material technology patents, engaged in various types of waterproofing membrane, waterproof coatings, plugging materials and other new building materials, research and development, production, sales and construction, with an annual output of 10 million square meters of elastomer modified asphalt waterproofing membrane, self-adhesive polymer waterproofing membrane and rubber powder type modified asphalt waterproofing membrane 8 million square meters, polyethylene polypropylene / polyester composite waterproofing membrane 8 million square meters and a variety of waterproof anti-corrosion coating 10,000 tons.

Develop new materials

The company continues to make large investments in product development projects and actively participates in industry-academia-research cooperation projects with universities and colleges; the company has won such honorary titles as national high-tech enterprises, national science and technology-based small and medium-sized enterprises, excellent private science and technology enterprises, and innovation contribution awards in the building waterproofing and insulation industry.

Excellent service

We have been engaged in waterproofing construction for more than 20 years and have participated in the construction of many national key projects, with high standards of construction technology and rich construction experience. With technical support team and experienced, rigorous and standardized construction team, we can provide customers with products, technology, construction and services in a timely manner.

Construction Technology of PVC Waterproof Rolls

1. Firstly, waterproof materials and various construction tools need to be prepared, followed by the specific construction process. Firstly, the treatment of the base layer must be carried out. Before construction, the base layer must be cleaned to ensure that there are no other lumps or debris, and the base layer must be dry, with a moisture content within 9%.

Do you really understand the construction method of polyvinyl chloride (PVC) waterproof rolls?

(1) Construction method for large surface coiled materials: The large-scale construction methods for PVC waterproof rolls include: ① mechanical fixation method; ② Bonding method; ③ Empty paving (capping) method.

2023-01-11

Waterproof material variety, which are the main raw materials?

Waterproof material is the building envelope to prevent the infiltration of rain, snow and groundwater; to prevent the erosion of moisture, steam and other harmful gases and liquids in the air; to separate the structure to prevent the seepage of water supply and drainage over.

2023-01-11

Do you know what are the characteristics of non-curing waterproof coating?

Non-curing waterproofing coating is not need to heat to a certain temperature on the construction of the material. There are many types of such materials, such as: polyurethane waterproofing roll-roofing and non-vulcanized rubber-based polymer emulsions belong to such products; in addition, there are acrylic polymer cement mortar and modified epoxy resin cement also belongs to this category.