|Place of Origin:||Hefei,China|
|Certification:||ISO, GB, EN, BV|
|Minimum Order Quantity:||1500 Square Meters|
|Price:||USD 1.5-4.0 Square Meter|
|Packaging Details:||Woven Bag, Customerize|
|Delivery Time:||7 Days|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal|
|Supply Ability:||30000 Square Meters per Day|
|Application:||Landfill, Pond||Material:||Geotextile, Bentonite, HDPE,|
|Product Name:||Landfill Pond Waterproof Isolation Bentonite Geosynthetic Clay Liner GCL 20×6 Layer||Function:||Waterproof, Isolation|
|Size:||20m*6m||MOQ:||1500 Square Meters|
20m*6m Bentonite Geosynthetic Clay Liners,
Geosynthetic Clay Liners For Waste Containment Facilities,
20m*6m bentonite clay liner
Landfill Pond Waterproof Isolation Bentonite Geosynthetic Clay Liner GCL 20×6 Layer
component: geotextile, bentonite, HDPE geomembrane
function: waterproof, isolation
application: lanfill, pond
GCL (bentonite waterproof geosynthetic clay liners) produced by our company is also called bentonite composite waterproof pad or blanket. The bentonite waterproof blanket is composed of four layers. The upper and lower layers are geotextiles, which mainly play the role of protection and reinforcement, so that it has a certain overall puncture strength and tensile strength; The middle layer is sodium bentonite, which is made of natural clay mineral inorganic materials. It has high expansibility and high water absorption capacity, and low water permeability when wet; The bottom layer is a thin HDPE geomembrane, which is mainly used for anti-seepage.
The bentonite waterproof blanket adopts a special needling method. The special needling process is to make the coarse fiber pass through the bentonite from the upper geotextile and fix it on the lower geotextile. By combining the four parts, the integrity of the bentonite waterproof blanket is effectively enhanced, and the shear strength and tensile strength of the bentonite waterproof blanket are greatly enhanced, which makes the bentonite waterproof blanket can be used alone, It can also be combined with compacted clay impervious core or geomembrane.
|1||GCL (g/㎡)||≥4000 and not less than the specified value||≥4000 and not less than the specified value||≥4000 and not less than the specified value|
|2||Swelling Index of Bentonite (ml/2g)||≥24||≥24||≥24|
|3||Absorption of Blue ( g/100g)||≥30||≥30||≥30|
|4||Tensile Strength (N/100mm)||≥600||≥700||≥600|
|5||Elongation at Maximum Load %||≥10||≥10||≥8|
|6||Peel Strength(N/100mm)||Non Woven and Woven Fabrics||≥40||≥40||/|
|PE Film and Non Woven Fabrics||/||≥30||/|
|7||Permeability Coefficient (m/s)||≤ 5.0x10^-11||≤ 5.0x10^-12||≤ 1.0x10^-12|
|8||Hydrostatic Pressure Resistance||0.4MPa, 1h, no seepage||0.6MPa, 1h, no seepage||0.6MPa, 1h, no seepage|
|9||Filtration Loss (ml)||≤ 18||≤ 18||≤ 18|
|10||Durability of Bentonite||≥20||≥20||≥20|
Basement, Underground Garage, Workshop, Underground Foundation Seepage Control Engineering
Canal, Tunnel, Canal Seepage Control Project
Desert Control, Environmental Improvement, Landfill And Other Large Areas Of Soil Waterproof Blanket
Waterproofing Works In Subway, Railway, Municipal Engineering, Light Industry, Petroleum And Metallurgy Industries
Bentonite is a kind of natural inorganic material, which has no aging reaction and good durability.
It belongs to environmental protection material and will not cause any adverse impact on the environment,It is buried underground, and has no pollution to water quality and soil.
It has the advantages of simple construction, low requirement for base course, natural overlapping and construction under sub zero temperature.
In the construction of elevation or inclined plane, fix it with nails and washers, and lap it as required.
The unique self-healing property makes use of the swelling property of bentonite when it meets with water, which can self heal and repair the defect or damage of impervious layer.
It is easy to repair. Even after the completion of waterproof Engineering (anti-seepage engineering), if the waterproof layer is accidentally damaged, as long as the damaged parts are simply repaired, the perfect waterproof performance can be obtained.
The unique air permeability is conducive to the exchange of water and air, and makes the plants around the water grow healthily.
Rolling with pipe in core, double layer woven bags with strengthened belt for unloading convenience and protection.
Product will be loaded carefully to make sure it can be well received. 20GP Container can load around 19 tons, 40HQ 25 tons. It can be shipped in 7 days.
25 tons per day.
Why Choose US: