High Tensile Strength – Withstands heavy loads and harsh environmental conditions without tearing.
Excellent Permeability – Allows efficient water drainage while preventing soil erosion.
Chemical & UV Resistance – Resists corrosion from acids, alkalis, and prolonged sun exposure.
Durable & Long-lasting – Polypropylene material ensures extended service life even in tough conditions.
Cost-effective Solution - Reduces construction costs by improving stability and reducing maintenance needs.
Product Introduction:
As a permeable material, it offers excellent anti-filtration and isolation properties. Its strong puncture resistance ensures reliable protection, making it highly effective for various applications.
Product Specification:
Width 1m-8m
Length 50 m- 200 m (or according to the customer's requirement)
Geotextile physico-physical properties | |||||
Serial No. | Item | Unit | Norm | ||
Upper Class | Lower Strata | ||||
1 | Mass per unit area | gm² | 200±6% | 400±6% | |
2 | Grip Strength | Vertically | N | ≥900 | ≥1600 |
Orthogonal | ≥900 | ≥1600 | |||
3 | Grip Elongation | Vertically | % | 60~80 | 50~100 |
Orthogonal | 50~70 | 50~100 | |||
4 | 50N grip elongation | Vertically | % | 3~8 | 3~8 |
Orthogonal | 3~8 | 3~8 | |||
5 | Trapezoidal tear strength | Vertically | N | ≥350 | ≥50 |
Orthogonal | ≥350 | ≥500 | |||
6 | CBR Top Break Power | KN | ≥2.5 | ≥4.3 | |
7 | Rupture Strength | Vertically | KN/m | ≥11 | ≥12 |
Orthogonal | ≥11 | >12 | |||
45 degree angle | ≥11 | ≥12 | |||
8 | Elongation at break | Vertically | % | 40~75 | 50~90 |
Orthogonal | 45~65 | 50~90 | |||
9 | 50N elongation at break | Vertically | % | 3~6 | 3~6 |
Orthogonal | 3~6 | 3~6 | |||
10 | Puncture Strength | N | ≥430 | ≥90 | |
11 | Acid and alkali resistant | % | Retention of breaking strength 90%, elongation at break 90% retention rate of breaking elongation | Retention of breaking strength 90%, elongation at break 90% retention rate of breaking elongation | |
12 | Broken Needle Concealment | mg | ≤2 | ≤2 | |
13 | Equivalent pore size (dry sieve) Og | mm | ≤0.1 | ≤0.1 | |
14 | Vertical Permeability Coefficient | cm/s | ≤0.2 | ≤0.2 | |
15 | Peel strength | N/5cm | ≥80 | ≥10 | |
Product Applications:
1. Retaining Walls: Used for reinforcing backfill, anchoring wall panels, or building wrapped retaining walls and bridge abutments.
2. Road Construction: Reinforcement of flexible pavements, repairing cracks, and preventing reflective cracks.
3. Slope Stability: Strengthening gravel slopes, reinforced soil, and preventing soil erosion or frost damage.
4. Isolation Layers: Between road ballast and roadbed, or between roadbed and soft foundations.
5. Foundation Isolation: Between artificial fill, stone piles, or material fields and foundations, including anti-filtration and reinforcement.
6. Filtration: Upstream dam faces of ash or tailing dams, and drainage systems in retaining wall backfills.
7. Culvert Filtration: Around drainage culvert pipes or gravel drainage systems.
8. Water Conservancy: Filtration layers for water wells, decompression wells, or inclined pressure pipes.
9. Transportation Infrastructure: Isolation layers for highways, airports, railroads, and artificial stone piles.
10. Drainage Systems: Vertical or horizontal drainage within earth dams to dissipate water pressure.
11. Impermeable Barriers: Drainage behind geomembranes or concrete retaining surfaces in dams or embankments.
12. Tunnel Drainage: Reducing water pressure around tunnels and buildings.
13. Landfill Drainage: For sports field foundations or artificial landfills.
14. Foundation Reinforcement: Strengthening weak foundations in highways, railroads, dams, airports, and stadiums.
Business Strength:
Haoyang Environmental Technology (Shandong) Co., Ltd. operates a state-of-the-art production facility equipped with more than 20 cutting-edge production lines dedicated to environmental safety engineering fabrics. The company specializes in high-performance materials such as multi-layer composite geomembranes, high-strength woven geotextiles, and innovative drainage solutions. With a focus on precision engineering, their product lineup also includes UV-resistant polyethylene films, reinforced nonwoven composites, and customized geosynthetic solutions tailored for large-scale infrastructure projects.
