Shandong Longxiang New Materials Co., Ltd.
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Wholesale Tri-planar 3D Composite Drainage Net | China Leading Geosynthetics Supplier
Classification :
PRODUCT DETAILS
1. Premium Wholesale Tri-planar 3D Composite Drainage Net
As a leading China geosynthetics supplier, we provide the industry-standard Tri-planar 3D Composite Drainage Net. This is not a standard drainage mat; it is a high-engineered geocomposite featuring a unique tri-planar structure—a central thick vertical rib that provides high flow capacity, supported by top and bottom diagonally placed ribs that ensure structural stability under extreme loads.
Thermally bonded with high-quality non-woven geotextiles, our tri-planar geocomposite is the ultimate solution for fluid and gas management in heavy-duty civil engineering.
2. Why the "Tri-planar" Structure Matters?
Unlike traditional bi-planar geonets, the tri-planar design offers:
Extreme Load Bearing: The vertical rib prevents the geotextile from intruding into the drainage channel, even under high overburden pressure.
Higher Transmissivity: Maintains a consistent flow rate in both longitudinal and transverse directions.
Anti-clogging Performance: The integrated geotextile provides a robust filtration layer, ensuring the core remains clear for the long term.
3. Competitive Advantages for B2B Buyers
Wholesale Pricing: Leverage our large-scale production capacity to get the most competitive rates for bulk orders.
Certified Quality: Our products meet and exceed ASTM and ISO international standards, ensuring approval for government and municipal tenders.
Customized Solutions: We offer various core thicknesses (5mm to 10mm) and can bond different types of geotextiles (Long-fiber or Short-fiber) based on your project's technical data sheet (TDS).
Proven Track Record: Our materials are exported to over 50 countries for use in major landfill, mining, and highway projects.
4. Technical Data Highlights
| Parameter | Specification | Standard |
|---|---|---|
| Core Type | Tri-planar HDPE Geonet | - |
| Compression Strength | Up to 2000 kPa | ASTM D1621 |
| Tensile Strength | 15 - 30 kN/m | ASTM D4595 |
| Flow Capacity | High-transmissivity under 200kPa | ASTM D4716 |
| Standard Roll Size | 2m x 50m / 4m x 50m | Customizable |
5. Global Project Applications
Mining & Leach Pads: Efficient drainage of precious metal solutions in heap leach mining.
Municipal Landfills: Critical for leachate collection systems and secondary leak detection.
Railway & Highway: Preventing water-induced damage in high-speed rail subgrades and highway pavements.
Dams & Canals: Managing seepage and protecting geomembrane liners from mechanical damage.
6. FAQ Section
Q: What makes you a "leading" supplier in China?
A: We operate multiple advanced production lines with a daily output of over 20,000 square meters. Our laboratory conducts real-time testing on every batch, and we provide full traceability for all raw HDPE materials used.
Q: What is the minimum order quantity (MOQ) for wholesale?
A: To ensure the best shipping rates and factory pricing, our standard MOQ is typically 1,000 square meters. However, for first-time cooperation or trial projects, we can discuss flexible arrangements.
Q: Do you provide samples for technical verification?
A: Absolutely. We provide free A4-sized samples and can also send a small roll for lab testing upon request. We believe in our quality and want our clients to buy with confidence.
Main Products
PROJECT CASES
APPLICATION AREAS
Geotechnical material series are widely used in various fields such as highways, railways, tunnels, water conservancy of reservoirs and canals, artificial lakes, environmental protection, sewage treatment, landfills, anti-seepage of tailings reservoir areas, and livestock breeding.
Water conservancy projects
Geosynthetics play a vital role in water conservancy projects such as dams and reservoirs, canals and channels, and riverbank protection.
Breeding industry
In the aquaculture industry, geosynthetics such as geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by can be customized according to customer needs.
Road construction
The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.
Agricultural
In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Factory meet the standards and can be customized according to requirements.
Coastal Engineering
In coastal engineering, geosynthetics such as geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.
Environmental Protection
Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.
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Email : longxiang@lxgeosynthetics.com
Add : Room 2416, Building 6, China Resources Landmark Plaza, Lixia District, Jinan City, Shandong, China Province
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