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Описание
Профиль компании
Haoyang Environmental is a leading manufacturing company established in 2008. Our factory covers an area of over 230 acres, with more than 40,000 square meters of standardized industrial workshops, equipped with over 26 modern production lines for geosynthetic materials. The facility boasts a total annual production capacity of 93,500 tons.
Product Description
Geonet for Efficient Drainage and Filtration
Geonet is a three-dimensional polymeric drainage net that provides high in-plane flow capacity for liquid and gas drainage applications. This geosynthetic material features a unique open grid structure that allows for rapid water flow while maintaining structural integrity under load. Haoyang Environmental’s geonets are engineered to provide superior drainage performance in various civil engineering and environmental applications.
Our geonets are manufactured from high-density polyethylene (HDPE) or polypropylene (PP) with excellent chemical resistance and long-term durability. The three-dimensional structure creates flow channels that effectively collect and transport water, preventing hydrostatic pressure buildup and ensuring the stability of soil structures.
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Артикул
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Значение
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Type
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Geonet / Drainage Net / Drainage Geocomposite
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Warranty
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10 Year
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After-sale Service
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Online technical support, Onsite Installation Guidance, Technical Consultation
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Project Solution Capability
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Drainage system design, Technical consultation, Project support
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Application
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Drainage, Filtration, Soil Reinforcement
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Design Style
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Modern
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Place of Origin
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China
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Brand Name
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Хаоян
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Model Number
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GN-5/8/10/12
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Product Name
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China Factory Price Geonet for Drainage and Filtration
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Keyword
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Geonet, Drainage Net, Drainage Geosynthetic, HDPE Geonet, Drainage Composite
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Color
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Black, Custom
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Материал
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HDPE, PP
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Толщина
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5mm-12mm
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Core Thickness
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2.5mm-6.0mm
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Roll Width
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2.0m-6.0m
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Roll Length
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30m-50m
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Прочность на разрыв
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8-20 kN/m
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Package
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Wrapped in plastic film, palletized
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Used for
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Landfill Drainage, Road Drainage, Retaining Wall Drainage, Roof Drainage, Tunnel Drainage
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Технические характеристики
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Недвижимость
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Метод испытания
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Unit
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GN-5
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GN-8
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GN-10
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GN-12
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Толщина
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ASTM D5199
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mm
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5.0±0.5
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8.0±0.8
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10.0±1.0
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12.0±1.2
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Масса на единицу площади
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ASTM D5261
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g/m²
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500±50
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800±80
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1000±100
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1200±120
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Tensile Strength (MD)
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ASTM D4595
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kN/m
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≥8
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≥12
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≥15
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≥20
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Tensile Strength (CD)
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ASTM D4595
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kN/m
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≥6
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≥8
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≥10
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≥12
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Удлинение при разрыве
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ASTM D4595
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%
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≤15
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≤15
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≤15
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≤15
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Transmissivity (at 50 kPa)
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ASTM D4716
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m²/s
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≥1.5×10⁻³
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≥2.0×10⁻³
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≥2.5×10⁻³
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≥3.0×10⁻³
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Compression Behavior
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ASTM D1621
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%
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≤10
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≤10
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≤10
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≤10
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Химическая стойкость
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ASTM D5322
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-
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Превосходно
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Превосходно
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Превосходно
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Превосходно
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Устойчивость к ультрафиолетовому излучению
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ASTM G154
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-
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Превосходно
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Превосходно
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Превосходно
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Превосходно
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Temperature Range
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-
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°C
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-40 to +80
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-40 to +80
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-40 to +80
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-40 to +80
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Certifications
Haoyang Environmental has passed:
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ISO9001 quality management system
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ISO14001 environmental management system
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OHSAS 18001 occupational health and safety management system certification
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CNAS accredited Laboratory certification
Project Cases
1. Landfill Drainage Systems
Geonet is used in landfill leachate collection systems to provide efficient drainage and prevent leachate buildup, protecting the geomembrane liner and ensuring environmental safety.
2. Road and Highway Drainage
Installed beneath road bases and pavements to drain water away from the subgrade, preventing water damage and extending pavement life.
3. Retaining Wall Drainage
Used behind retaining walls to collect and drain groundwater, reducing hydrostatic pressure and improving wall stability.
4. Roof and Plaza Deck Drainage
Applied in green roofs and plaza decks to provide drainage layers that prevent water accumulation and protect waterproofing membranes.
5. Tunnel and Underground Drainage
Used in tunnel construction to create drainage layers that collect and divert groundwater, protecting the structure from water pressure.
ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
Q1: Are you a factory or a trading company?
A1: We are a professional manufacturer of geomembrane, geotextile, geonet, composite geomembrane, etc., with ISO9001 quality management system certification.
Q2: Could you please send the sample before confirming the order?
A2: Yes, we’d be happy to send you a free sample for evaluation if you’d like.
Q3: Can you produce according to the customer’s requirements?
A3: Of course. We are professional manufacturers. OEM and ODM are welcome, including custom thickness, width, and material specifications.
Q4: How do you guarantee the quality testing of your products?
A4: The testing center of Haoyang Environmental Co., Ltd. obtained the CNAS Laboratory accreditation Certificate, certificate number L11088. Each batch of products will undergo rigorous testing before leaving the factory.
Q5: What is the main material of geonet?
A5: Our geonets are primarily made from high-density polyethylene (HDPE) or polypropylene (PP), which provide excellent chemical resistance, durability, and long-term performance.
Q6: What are the advantages of geonet compared to traditional drainage materials?
A6: Geonet offers higher flow capacity, lighter weight, easier installation, better chemical resistance, and longer service life compared to traditional gravel drainage layers.
Q7: How is geonet installed?
A7: Geonet is typically rolled out over prepared surfaces, overlapped according to specifications, and covered with geotextile or soil. Proper installation ensures optimal drainage performance.
Q8: Can geonet be used with geotextile?
A8: Yes, geonet is often used in combination with geotextile to form drainage composites. The geotextile acts as a filter to prevent soil clogging while allowing water to flow into the geonet.
Testing Equipments
Haoyang Environmental has CNAS accredited laboratory, which can test all the properties for our products. And its testing reports are acceptable by 48 economies, 62 bodies in the world.
Our Showroom
[Image of geonet production equipment and application projects]
OUR HONORS
Haoyang has 7 invention patents, 46 utility model patents, and 2 provincial scientific and technological achievements appraisal.
Welcome for your inquiry and orders!
📧 Электронная почта:[email protected]
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