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Hongyue aging resistant geomembrane
Anti-aging geomembrane is a kind of geosynthetic material with excellent anti-aging performance. Based on ordinary geomembrane, it adds special anti-aging agents, antioxidants, ultraviolet absorbers and other additives, or adopts special production processes and material formulations to make it have better ability to resist the aging effect of natural environmental factors, thus prolonging its service life.
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Cement blanket is a new type of building material
Cementitious composite mats are a new type of building material that combines traditional cement and textile fiber technologies. They are mainly composed of special cement, three-dimensional fiber fabrics, and other additives. The three-dimensional fiber fabric serves as a framework, providing the basic shape and a certain degree of flexibility for the cementitious composite mat. The special cement is evenly distributed within the fiber fabric. Once in contact with water, the components in the cement will undergo a hydration reaction, gradually hardening the cementitious composite mat and forming a solid structure similar to concrete. Additives can be used to improve the performance of the cementitious composite mat, such as adjusting the setting time and enhancing waterproofing.
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Reservoir dam geomembrane
- Geomembranes used for reservoir dams are made of polymer materials, mainly polyethylene (PE), polyvinyl chloride (PVC), etc. These materials have extremely low water permeability and can effectively prevent water from permeating. For example, polyethylene geomembrane is produced through the polymerization reaction of ethylene, and its molecular structure is so compact that water molecules can hardly pass through it.
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Anti – penetration Geomembrane
The anti – penetration geomembrane is mainly used to prevent sharp objects from penetrating, thus ensuring that its functions such as waterproofing and isolation are not damaged. In many engineering application scenarios, such as landfills, building waterproofing projects, artificial lakes and ponds, there may be various sharp objects, such as metal fragments in the garbage, sharp tools or stones during construction. The anti – penetration geomembrane can effectively resist the penetration threat of these sharp objects.
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Hongyue filament geotextile
Filament geotextile is a commonly – used geosynthetic material in geotechnical and civil engineering. Its full name is polyester filament needle – punched non – woven geotextile. It is made through the methods of polyester filament net – forming and needle – punching consolidation, and the fibers are arranged in a three – dimensional structure. There are a wide variety of product specifications. The mass per unit area generally ranges from 80g/m² to 800g/m², and the width usually ranges from 1m to 6m and can be customized according to engineering requirements. -
Hongyue composite waterproof and drainage board
Composite waterproof and drainage plate adopts a special craft plastic plate extrusion enclosed barrel shell protrusions formed concave convex shell membrane, continuous, with three dimensional space and certain supporting height can withstand a long high, can not generate deformation. The top of the shell covering geotextile filtering layer, to ensure that the drainage channel does not block due to external objects, such as particles or concrete backfill.
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White 100% polyester non-woven geotextile for road dam construction
Non-woven geotextiles have many advantages, such as ventilation, filtration, insulation, water absorption, waterproof, retractable, feel good, soft, light, elastic, recoverable, no direction of fabric, high productivity, production speed and low prices. In addition, it also has high tensile strength and tear resistance, good vertical and horizontal drainage, isolation, stability, reinforcement and other functions, as well as excellent permeability and filtration performance.
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Storage and drainage board for underground garage roof
The water storage and drainage board is made of high-density polyethylene (HDPE) or polypropylene (PP), which is formed by heating, pressing and shaping. It is a lightweight board that can create a drainage channel with a certain three-dimensional space support stiffness and can also store water.
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Warp knitted composite geotextiles prevent pavement cracks
Warp knitted composite geotextile produced by Shandong Hongyue Environmental Protection Engineering Co., Ltd. is a composite material widely used in civil engineering and environmental engineering. It has excellent mechanical properties and can effectively strengthen soil, prevent soil erosion and protect the environment.
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Hongyue short fiber needled punched geotextile
Warp-knitted composite geotextile is a new type of multi-functional geomaterials, mainly made of glass fiber (or synthetic fiber) as reinforcement material, by combining with staple fiber needled non-woven fabric. Its biggest feature is that the crossing point of warp and weft is not bent, and each is in a straight state. This structure makes the warp knitted composite geotextile with high tensile strength and low elongation.
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Reinforced high strength spun polyester filament woven geotextile
Filament woven geotextile is a kind of high strength geomaterial made from synthetic materials such as polyester or polypropylene after processing. It has excellent physical properties such as tensile resistance, tear resistance and puncture resistance, and can be used in land regulation, seepage prevention, corrosion prevention and other fields.
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High-density polyethylene (HDPE) geomembranes for landfills
HDPE geomembrane liner is blow molded from polyethylene polymer material. Its main function is to prevent liquid leakage and gas evaporation. According to the production raw materials, it can be divided into HDPE geomembrane liner and EVA geomembrane liner.
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