Product Introduction

Width of the geosynthetic clay liners can be up to 6m and length of 60m. And product penetration coefficient is 1.25-3.54 × 10-11m/s, the CBR puncture resistance is 1.2 KN and the punctured intensity 0.34 KN, so the integrated performance is excellent.

Product Features

Geosynthetic clay liners’ weight is uniform, permeability is strong, flexible is good, and can be suitable for the uneven foundation settlement, and to prevent the soil loss, cracks and other defects with a good healing.

Product Functions

It is mainly used in municipal services, roads, railways, water conservancy, environmental protection and industrial and civil buildings in the construction of underground seepage control. Unlike the membrane, its unique role include:
    1. It is used in the landfill sites under the primary geomembrane lining.
    2. It is used in the landfill under the sub-lining of the geomembrane.
    3. Under the landfill geomembrane and below the clay layer, that is the lining of three components.
    4. Under the geomembrane in the landfill cover layer.
    5. Adjacent with the geomembrane in the vertical cut-off water wall.
    6. It is used on the geomembrane to prevent the coarse-grained materials puncturing the geomembrane.
    7. It is used as the second layer of underground water wells lining.

Technical data:

Bentonite swell index(ml/2g)≥24;
　　GCL Mass per Unit area(g/m2)≥4500;
　　GCL Tensile strength MD(KN/m)≥10;
　　GCL Tensile strength CMD(KN/m)≥10;

GCL Break elongation ratio MD(％)≤10;
　　GCL Break elongation ratio CMD(％)≤10;

GCL Permeability(cm/s)≤5×10-9;
　　GCL Peeling strength(N)≥65.

1. Delivery time: 7-20 days after the contract is effective.

(According to the customer’s need)
2. Payment terms: L/C, TT
3. Minimum order quantity: 8000sqm

We will supply you specific items once you decide which specification to purchase.

If you have any need later, welcome you and inform us specific specification and quantity you need so that we can quote you accurately.