Polyester Filament Geotextile Drainage Fabric 800g/m² with 40kN/m Tensile Strength for Civil Engineering
Price:
Negotiable
MOQ:
10,000/m^2
Delivery Time:
30 days
Brand:
HongHuan
Product Description
Product Overview
Polyester filament geotextile drainage fabric engineered for high-strength filtration and separation applications. This 800g/m² non-woven fabric provides exceptional permeability and durability for civil engineering projects.
Technical Specifications
Material Properties
| Property | Test Method | Metric Value | English Value |
|---|---|---|---|
| Mass Per Unit Area | ASTM D 5261 | 800 g/m² | 23.6 oz/yd² |
| Thickness | ASTM D 5199 | 5.5 mm | 512 US Sieve |
| Tensile Strength | ASTM D 4595 | 40 kN/m | 8983 lbs |
| Elongation | ASTM D 4595 | 50% | 50% |
| Apparent Opening Size | ASTM D 4751 | 0.15 mm | 14 US Sieve |
| Water Flow Rate | ASTM D 4491 | 2500 L/min/m² | 62 g/min/sf |
| Trapezoidal Tear Strength | ASTM D 4533 | 1.10 kN | 247 lbs |
| CBR Puncture Strength | ASTM D 6241 | 7.00 kN | 1572 lbs |
| UV Resistance (% retained after 500 hours) | ASTM D 4355 | 70% | 70% |
Roll Dimensions
| Parameter | Metric | English |
|---|---|---|
| Roll Width | 4 m | 13.2 ft |
| Roll Length | 100 m | 382.9 ft |
| Roll Weight | 320 kg | 705 lbs |
Notes: Values given are Minimum Average Values except elongation and UV resistance. Elongation is a Maximum Value and UV is a typical value. Mass per unit area has a tolerance of ±10%. Material used is virgin polyester.
Key Features
- High Strength: 40 kN/m tensile strength for demanding applications
- Excellent Permeability: 2500 L/min/m² water flow rate for efficient drainage
- Wide Temperature Range: -60°C to +170°C operational capability
- UV Resistant: 70% strength retention after 500 hours exposure
- Lightweight & Portable: Easy transport, storage, and installation
- Custom Colors: Available in standard white or custom specifications
Applications
- Road stabilization and separation
- Railway construction and maintenance
- Landfill lining systems
- Drainage trenches and systems
- Dam construction and erosion control
- Roofing underlayment and protection
- Filtration under rip rap and rock structures
- Environmental and civil engineering projects
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Honghuan Geotextile Co.,LTD
Location
No. 36, Fengyi road, South district, Yuyao Economic Development Zone, Yuyao, Zhejiang China
Contact Person
Miss. Danna