Geosynthetic Clay Liners (GCLs) / bentonite Pond / lake / pool clay liner
USD $1.5 - $2.5 /Square Meter
Min.Order:1000 Square Meters
Hongxiang New Material Co., Ltd.
Geosynthetic Clay Liners (GCLs) / bentonite Pond / lake / pool clay liner
Specification:
Mass per unit ≥ 4000g / m²
Width: 4-6 m
Characteristics:
1) compacted with clay liner, it has the advantages of
small size, light weight, good flexibility and compactibility
2) easy for construction and suitable for uneven settlement.
3) not affected by temperature
4) permanent waterproofness
5) eco-friendly
Usage:
Seepage proofing, anticorrosion, leaking stoppage and reinforcement
1. Municipal engineering, underground construction of subway, buildings as well as the roof tank.
2. Environmental sanitation, solid waste landfill, sewage farm, industrial waste
3. water conservancy, lake, river, dam and reservoir.
4. Garden and park, artificial lake and golf cause pool.
5. Petrochemical engineering, mining industry and agriculture engineering
GCL Technical Index
Item | Specification | |||
GCL-NP | GCL-OF | GCL-AH | ||
Mass per unit g/m2 | ≥ 4000 (not less than the specified value) | ≥ 4000 (not less than the specified value) | ≥ 4000 (not less than the specified value) | |
GCL expansion index ml/2g | ≥24 | ≥24 | ≥24 | |
Blue absorption power g/100g | ≥ 30 | ≥ 30 | ≥ 30 | |
Tensile Strength N/ 100mm | ≥ 600 | ≥ 700 | ≥ 600 | |
Elongation at maximum load % | ≥ 10 | ≥ 10 | ≥ 8 | |
Peel strength N / 100mm | Nonwoven geotextile and woven geotextile | ≥ 40 | ≥ 40 | - |
PE geommebrane and nonwoven geotextile | - | ≥ 30 | - | |
Permeability coefficient m/s | ≤ 5.0x10-11 | ≤ 5.0x10-12 | ≤ 1.0x10-12 | |
Hydrostatic pressure resistant | 0.4 Mpa , 1h, no leakage | 0.6 Mpa ,1h,no leakage | 0.6Mpa ,1h, no leakage | |
Filter loss ml | ≤ 18 | ≤ 18 | ≤ 18 | |
Durability of bentonite ml/ 2g | ≥ 20 | ≥ 20 | ≥ 20 |
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