Two Geotextile With One Geomembrane Composite Membrane Liner For Waterproofing Mining Project
Two Geotextile With One Geomembrane Composited Membrane Liner For Waterproofing Mining Project
Description
YIXING SHENZHOU Waterproof Composite Geomembrane is composited by filament geotextile or short fibre
geotextile and PE film by hot compound. It has excellent flat drainage and anti-seepage property. It can be divided into one geotextile plus one geomembrane and two geotextile plus one geomembrane. It can be applied under unconventional temperature surroundings because it selects High Polymer Material and adds ageing proof agent. Composite geomembrane is widely used in water conservancy projects, building, transportation, subway, tunnel, constructions etc.
Technical Advantages
1. The compositegeomembrane with geotextile is compounded with geotextiles and geomembrane impermeable material .
2. It is mainly used for seepage control,
3. The composite geomembrane is divided intoone geotextile one geomembrane and two geotextile one geomembrane.
4. Width of4 to 6 m, weight of 200-1500 - g/m2, tensile and tearing resistance, bursting physical mechanics performance index is high,
5. It can satisfy the water conservancy, municipal, construction, transportation, subway, tunnel and other civil engineering needs.
6. Due to the choice of the polymer material and production process to add the aging proof agent,
7. it can be used in the abnormal temperature conditions.
Applications
Application:municipal environmental, anti seepage in landscaping and municipal, metallurgy
area, anti-corrosion, transportation infrastructure, agriculture reservoir waterproofing project, fisheries aquaculture. Other facilities waterproofing, anti erosion, anti seepage, reinforcement and seepage water collecting, preparation of temporary tank and special structure.
Technical advantages
1. Performance improvement
- High strength: Geotextile has enhanced tensile and tear resistance, and is suitable for high stress environments.
- Durability: HDPE geomembrane is acid and alkali resistant, anti-aging, and has a service life of more than 50 years.
- Easy construction: Can be hot-melt welded, with high seam strength, reducing the risk of leakage.
2. Environmental protection and economy
Reduce the pollution of traditional anti-seepage materials (such as asphalt), and the composite structure reduces the amount of materials used.
Type:
Can be divided into one geotextile plus one geomembrane and two geotextile plus one geomembrane.
Specification:
The width is 4M to 6M, the length is 50M, unit weight is 300g/m2 to 1200g/m2. All can be customerized.
| Product weight(g/m2) | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | |
| Thickness of PE Membrane(mm) | 0.20~0.35 | 0.3~0.8 | |||||||
| Common Spec | one geotextile plus one geomembrane | 150/0.25 | 200/0.3 | 300/0.3 | 300/0.4 | 300/0.5 | 400/0.5 | 400/0.6 | 400/0.8 |
| two geotextile plus one geomembrane |
100/0.2/ 100 |
100/0.3 /100 |
150/0.3 /150 |
200/0.3 /200 |
200/0.4 /200 |
200/0.5 /200 |
250/0.5 /250 |
200/0.8 /200 |
|
| Unit area weight deviation(%) | -1.0 | ||||||||
| Breaking Strength (KN/M)≥ | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Breaking elongation(%) | 30-100 | ||||||||
| Tear Strength(KN)≥ | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | 0.70 | |
| CBR bursting strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3 | 3.2 | |
| peel strength(N/cm) | 6 | ||||||||
| Vertical seepage coefficient(cm/s) | According to design or contract requirements | ||||||||
| Resist Hydraulic pressure (MPa)≥ | 0.4~0.6 | 0.6~1.6 | |||||||
| Notes |
1,Thickness of PE Geomembrane 0.2-0.8 mm. 2,We can reserve sealing area random according to customer's requirement,if you don't need sealing area,we can also reach your requirements. |
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