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Textured Surface Geomembrane Often Used In Tailings Pond Anti-Seepage
Product Description:
Single Textured Surface Geomembrane
Single textured surface geomembrane: single textured surface geomembrane is a geomembrane with one textured side and one smooth side. In the construction of slope anti-seepage engineering, the textured side of the single textured surface geomembrane is often in contact with the geotextile so as to play a non-slip effect.
Double Matte Finish Geomembrane
Double-textured geomembrane: Double-textured geomembrane is a geomembrane with textured surfaces on both sides. Double-textured geomembrane is widely used. A double-textured geomembrane can be in contact with geotextiles on both sides in the construction of slope anti-seepage projects. Anti-slip effect.
Column Point Anti-Skid Geomembrane
Pillar point geomembrane: A pillar point geomembrane is a geomembrane with uniform raised points on one or both sides. The textured points of the pillar point geomembrane are evenly distributed and beautiful. Column-point geomembrane can also be used in slope anti-seepage projects to achieve anti-seepage, anti-skid, and anti-fouling effects.
Specification:
| Geomembrane | |||||||||
| item | Specification | ||||||||
| Type | M0.3 | M0.4 | M0.5 | M0.6 | M1.0 | M1.5 | M2.0 | M2.5 | M3.0 |
| Vertical Breaking strength(KN/M≥) | 3 | 5 | 6 | 8 | 12 | 17 | 18 | 19 | 20 |
| Vertical and horizontal tensile elongation at break(% ≥) | 100 | 300 | 500 | ||||||
| Vertical and horizontal right angle tearing strength(N/mm≥) | 10 | 15 | 20 | 30 | 40 | 80 | 100 | 120 | 150 |
| CBR Bursting strength(KN≥) | 1 | 1.5 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 |
Our project cases:
The textured geomembrane is mainly used in the slope anti-skid and seepage prevention and closure of some daily garbage landfills, tailings ponds, and other projects; while the smooth geomembrane is used in the bottom of the landfill, artificial lakes, reservoirs, and other projects in the impermeable body. textured geomembrane has a better elongation at break and resistance to environmental stress cracking and better environmental adaptability than glossy geomembrane.
Generally speaking, both single-textured geomembrane and double-textured geomembrane can improve the anti-seepage, anti-aging, and anti-ultraviolet capabilities of the geomembrane, and can also increase the friction coefficient between the geomembrane and the construction surface, which can better solve the anti-seepage of the slope. need.
Due to the continuous leakage of heavy metals in mines and the diffusion of toxic gases in mine waste residues, the pollution level has been accelerated. Therefore, people are paying more and more attention to environmental protection issues, and the country’s requirements for environmental protection are getting higher and higher.
The problem that the mining industry must face is anti-seepage and anti-leakage. At present, the more common method is to cover and seal with anti-seepage geomembrane materials. Generally, textured surface geomembrane is used more. Textured surface geomembrane has strong anti-slip properties on hillsides, and can effectively prevent impact in severe weather conditions such as strong winds and rainstorms.
