Active Member
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[China]
Address: Building 3, No.55 Science Avenue, High Tech Zone, Hefei, Anhui, China
Contact name:Jenny
hefei fuyun environmental sci-tech co.,ltd. |
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Golf Course Pond Antiseepage Strengthen Geosynthetic Clay Liner Blanket 50×6 GCL
Quick Detail:
component: geotextile, HDPE (geomembrane) and inorganic bentonite
size: 50*6m
function: strengthen, seepage control
application: golf course pond, golf course lake
Product Description:
FUYUN GCL (bentonite waterproof geosynthetic clay liners) also named bentonite composite waterproof blanket or pad has four layers which is composed of high dilatability of sodium base bentonite filling between the special composite geotextile and nonwoven fabric. It made by the method of acupuncture or suture composite impervious material. Use acupuncture into GCL can form many small fiber space, make the bentonite particles can't flow in one direction, when under the influence of water within the mat forming uniform density of colloidal waterproof layer, prevent the leakage of water. a new kind of geosynthetics. It fixes natural bentonite and corresponding additives between woven and non-woven fabrics through special technology and equipment. The GCL made by this method not only has all the characteristics of geotextile materials, but also has excellent water resistance and impermeability.
FUYUN GCL is filled with high expansion sodium bentonite between special composite geotextile and non-woven fabric. The bentonite anti-seepage pad made by needling method can form many small fiber spaces.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.The bentonite particles can not flow in one direction, and even high-density colloidal waterproof layer is formed in the cushion when encountering water, which can effectively prevent water from leakage.
FUYUN GCL can be constructed under the negative temperature (-20℃), while the traditional waterproof material cannot, because bentonite is inorganic material having better durability than that of organic waterproof material.
Technical Parameter:
| No. | Item | Technical Index | |||
| GCL-NP | GCL-OF | GCL-AH | |||
| 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 | |
Application:
golf course pond, golf course lake
swimming pool
artificial lake waterscape engineering
landfill, chemical storage yard and underground garage
oil depot & storage tank
roof garden, irrigation channel
Installing Note:
1, Before GCL construction, foundation should be inspected, the
foundation should be rammed flat, no potholes or water, no gravel
or roots or other sharp objects.
2, In the process of handling and construction, GCL should
be to avoid vibration and impact, to avoid large degree
of bending.
3. After installing and acceptance of GCL, backfill shall be
carried out as soon as possible. If it is in conjunction with the
use of HDPE geomemes, geomemes shall be installed and welded in
time to prevent them from being wet or broken by rain.
Advantage:
Package:
if no requirement from customer, products are loaded in woven bags with tight belt. products can also be packed as customer's special requirement.
Delivery:
products are load and delivery on time accord to customer's requirement. products can be loaded in weeked and some holidays. 20 GP loads 17tons, 40HQ can load 27 tons.
Supply Ability:
25 tons per 8hrs.
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