86-0531-67895178
Diaozhen Industrial Park, Zhangqiu, Ji'nan, Shandong, China
Geosynthetic Clay Liner Sodium Bentonite GCL for Artificial Lake Liner
Tianhai Geosynthetic Clay Liner (GCL) is one kinds of geosynthetics which specially used in man-made lake, landfill, underground garage, roof garden, pools, oil depot and chemical storage yard and so on.GCL is made high dilatability sodium base bentonite filling in between the special composite geotextile and non-woven fabric, with upper nonwoven fiber through specialized knitting will lock the bentonite in the under layer composite woven fabric and make into the blanket fabric.
Excellent Performance:
+good compactness
+waterproof
+anti-seepage
Width: 6m or as customers’ required.
Unit Weigh: 4500g-5500g
No. | Item | Technical Index | |||
GCL-ZC | GCL-FM | GCL-JZ | |||
1 | Appearance Quality | Surface smoothness, thickness uniformity, no broken hole, no edge damage, no residual broken needle | |||
2 | Size Deviation % | Length | -1 | -1 | -1 |
Width | -1 | -1 | -1 | ||
3 | Unit Weight g/m2 | ≥4000 | ≥4000 | ≥4000 | |
4 | Bentonite Mixture Volume Swelling Degree ml/2g | ≥24 | ≥24 | ≥24 | |
5 | Tensile Strength N/10cm | Longitudinal | ≥600 | ≥700 | ≥600 |
Horizontal | ≥500 | ≥600 | |||
6 | Elongation Under the maximum load | Longitudinal | ≥10 | ≥10 | ≥8 |
Horizontal | ≥8 | ≥8 | |||
7 | CBR Mullen Bursting Strength KN | ≥1.5 | ≥2.0 | ≥1.0 | |
