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Brand Name : zhongloo
Model Number : GCL
Certification : ISO9001
Place of Origin : China
MOQ : 1000 square meters
Price : USD 0.9-1.75 per square meter
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 60000 square meters per day
Delivery Time : 8-12 days
Packaging Details : Factory Price Bentonite Composite Waterproof Blanket For Anti-leakage Projects Standard roll package,OEM mark is available.
Application : Outdoor
Warranty : More than 5 years
Color : Black White
MOQ : 1000 Square Meter
Thickness : 5mm
Weight : 4 kg/m2 - 6 kg/m2
Bentonite Mat Geosynthetic Clay Liner For Tunnel Construction Waterproofing
Product Description:
Waterproof blanket, bentonite composite waterproof blanket (GCL) is made of graded natural sodium-based bentonite particles, by the needle punching process and equipment, the bentonite particles fixed in Geotextile and plastic woven fabric and made of blanket waterproofing roll material. Bentonite waterproof blanket has excellent waterproofing (seepage) performance.
Technical Parameters:
Bentonite composite waterproof blanket | |||
item | Specification | ||
GCL-NP | GCL-QF | GCL-AH | |
Unit area weight≥(g/㎡) | ≥4000 | ≥4000 | ≥4000 |
Bentonite Swelling Index≥(mL/2g) | 24 | 24 | 24 |
Blue absorption≥(g/100g) | 30 | 30 | 30 |
Tensile Strength≥(N/100mm) | 600 | 700 | 600 |
Maximum elongation≥(%) | 10 | 10 | 8 |
Peel strength of non-woven fabric and woven fabric≥(N/100m) | 40 | 40 | _ |
Peel strength of pe film and non-woven fabric ≥(N/100m) | _ | 30 | _ |
permeability coefficient≤(m/s) | 5.0*10^-11 | 5.0*10^-12 | 5.0*10^-12 |
Durability of bentonite/≥(mL/2g) | 20 | 20 | 20 |
Product Features:
1. Improved leakage performance
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
FAQ:
Q:Can you send samples?
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5mm Bentonite GCL Clay Liner Blanket For Pond Construction Images |