- Concrete Saw[1]
- Cultivators[9]
- Pumps[1]
- Plant Extract[1]
- Herbal Medicine[1]
- Animal Feed[1]
- Physical Therapy Equipments[10]
- Emergency & Clinics Apparatus[8]
- General Assay & Diagnostic Apparatus[2]
- Equipments of Traditional Chinese Medicine[2]
- Medical Consumables[1]
- Sauna Rooms[1]
- RF Equipment[1]
- Other Earthwork Products[1]
- Other Plastic Building Materials[3]
- Wedding Supplies[1]
- Geocells[1]
- Geogrids[2]
- Metal Building Materials[3]
- Alternative Energy Generators[7]
- Safety Goggles[1]
- Firefighting Equipment[2]
- Fire Suit[1]
- Corded Telephones[10]
- Kitchen Knives[8]
- Knife Sets[3]
- Bentonite[7]
- Fiberglass Mesh[4]
- Other Plastic Products[1]
- Safety Gloves[1]
- Recycled Rubber[3]
- Aprons[1]
- Household Gloves[1]
- Other Household Sundries[1]
- Oversleeves[1]
- Digital Photo Frames[7]
- Other Inorganic Salts[3]
- Other Chemicals[1]
- Chloride[1]
- Halide ( Except Chloride )[5]
- Oxide[1]
- Contact Person : Mr. Chen Felix
- Company Name : Chongqing Joywell Trade Co., Ltd.
- Tel : 86-23-67726679
- Fax : 86-23-67726679
- Address : Chongqing,Chongqing,6-17-6,Mantang Hong House,3Yanghe Er Cun,Jiangbei District
- Country/Region : China
- Zip : 400020
Bentonite Waterproof Pad (GCL)
Bentonite waterproof pad (GCL) is a new type of geosynthetics,after evenly mixing with the natural Na-bentonite particles and the additives through a special process and equipment, relying on the strength of the tens of thousands of fibers firmly fixes highly expansive Na-bentonite layer between two layers of geotextile evenly, it takes sealed, isolated, enhanced and excellent waterproof (anti-leakage) performance.
The Pad we provide accords with American Standard,its quality(including bentonite,geotextile etc.)takes credit ,please see the belowed.
Technical Parameter
Items | Inspected Index | Techinical Data | Remark |
1 | Coefficient of Expansion（ml/2g） | 24 min | ASTM-D5890 |
2 | Moisture Rtae（%） | 12 max | ASTM-D4643 |
3 | Fluid Loss（ml） | 18 max | ASTM-D5891 |
4 | Tensile Strength（vertically and horizontally）（KN） | 10 min | ASTM-D4632 |
5 | Peel Strength（N） | 65 min | ASTM-D4632 |
6 | GCL Unit Quality（g/m2） | 5000 and 4500 (Composite average, not a negative deviation) | ASTM-D5993 |
7 | Vertical Permeation Param- eter（cm/s） | 5×10-9 max | ASTM-D5084 |
8 | Index Flux（m3/m2.s） | 5×10-8 max | ASTM-D5887 |
9 | Length (m) | 30 | |
10 | Width (m) | 5.8 |
Characteristics
Comacted with clay liner,it has the advantages of small size,light weight,good flexibility and seal,easy for construction and suitable for uneven settlement.
Usage
Mainly used in environmental engineering of landfill emissions,underground reservoirs,underground infrastructure construction projects,sealing solution,
segregation,anti-leakage,good effect,anti-destructive.
Bentonite Waterproof Pad (GCL)