High Strength Woven Geotextile Bag 90kN/M Synthetic Fiber Geotextile Dewatering Bags
High strength machine weaving geotextile mold bag uses high strength and low extension polypropylene, nylon and polyester as raw materials, choose mortar and concrete as backfill, mold bag concrete can reach 12 cm to 50 cm and other thickness, high tensile strength, good top breaking resistance, chemical corrosion resistance.
- High strength, good integrity, can be made into different sizes of thickness according to the requirements of the project.
- When pouring is flexible, it is close to the ground after forming and is suitable for complex terrain.
- It can be constructed underwater without cofferdam or flow break.
- High degree of construction mechanization. Fast progress, short construction period.
- Low project maintenance cost and good comprehensive benefit.
Geotextile bag are widely used in water conservancy, transportation, construction, energy, industry and other fields and slope protection, flood control, emergency rescue, water canal, waste treatment, construction of port, river, river, sea, lake Slope protection, reservoir, dam flushing prevention, anti-cleaning brush, hillside greening and hillside reinforcement and other projects
| Mechanical Properties | |||
|---|---|---|---|
| Grammage | ASTMD5261 | g/m2 | ≥650 |
| Tensile Strength MD | ASTMD4595 | kN/m | ≥90 |
| 2% Tensile Strength MD | ASTMD4595 | kN/m | ≥15 |
| 5% Tensile Strength MD | ASTMD4595 | kN/m | ≥37 |
| Tensile Strength CD | ASTMD4595 | kN/m | ≥90 |
| 2% Tensile Strength CD | ASTMD4595 | kN/m | ≥23 |
| 5% Tensile Strength CD | ASTMD4595 | kN/m | ≥50 |
| Break Elongation MD/CD | ASTMD4595 | % | ≤15/ 12 |
| CBR Bursting Strength | ASTMD6241 | kN | ≥8.5 |
| Dynamic drop-cone fracture diameter | EN918 | mm | ≤11 |
| Seaming Strength CD | ASTMD4595 | kN/m | ≥160 |
| Durable performance | |||
| Anti-wear | ASTMD4886 | % | ≥80 |
| Anti-UV(500H) | ASTMD4355 | % | ≥90 |
| Hydraulic Performance | |||
| Equivalent opening size O90 | ASTMD4751 | mm | ≤0.425 |
| Seepage coefficient Q50 | ASTMD4491 | L/m2/s |
≥25 |
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