Mining Tailings Pond LLDPE Geomembrane Fabric Smooth Antiseepage System 1.0mm Thickness
Quick Detail:
- material: HDPE, LDPE, LLDPE
- length: 50m
- width: 6m
- thickness: 1.0mm
- function: leakage control, seepage control, waterproof, protect environment
- application: tailings pond, exposed ponds, solid waste Containment & other agriculture, chemical industry, sewage plant
Production Description:
Anti-seepage HDPE geomembrana is made from 97.5% high density polyethylene (HDPE) and 2.5% Carbon black/anti-aging agent/anti-oxygen/UV absorbent/stabilizer and other accessory, which is widely used for fishpond, solid waste containment and water containment environment and mining environment. Anti-seepage HDPE geomembrana is made of best quality high density polyethylene (HDPE) with specially formulated and original polyethylene resin, combined with specified quantity carbon black, antioxidant, anti-aging agent and UV resistance components, which contributes to its excellent resistance to UV radiation and being suitable for different conditions.
During the gold mining process, a large number of tailings are produced. The tailings contain not only useful components such as reselectable metal or non-metallic minerals, but also final tailings that are not reselectable. The tailings contain a variety of heavy metals and residual ore dressing agents, which are exposed to natural wind and rain. The sulfides produce acidic water and further leaching heavy metals. If not properly stacked and treated, the loss will cause serious damage to the soil and the ecological environment. When the tailings are stored, they are easy to flow and collapse, causing vegetation damage and injury, especially in the rainy season, which is easy to cause collapse and landslide. The tailings pond has a high dam body and there are hidden dangers. When tailings are stored, they are easy to flow and collapse, causing vegetation damage and injury, especially in the rainy season, which is easy to cause collapse and landslides. It is also likely to cause environmental pollution, soil erosion and vegetation damage in the mining area.
Specification:
Item | Properties | Unit | Thickness | |||||
1.0 | 1.25 | 1.5 | 2.0 | 2.5 | 3.0 | |||
1 | Roughness Height | mm | 0.25 | |||||
2 | Minimum Density | g/cm3 | 0.939 | |||||
3 | Breaking Strength | N/mm | 10 | 13 | 16 | 21 | 26 | 32 |
4 | Elongation at Break | % | 100 | |||||
5 | Right Angle Tear Strength | N | 125 | 156 | 187 | 249 | 311 | 374 |
6 | Puncture Strength | N | 267 | 333 | 400 | 534 | 667 | 800 |
7 | Stress Crack Resistance | Hrs | 300 | |||||
8 | Carbon Black Content (range) | % | 2.0-3.0 | |||||
9 | Low Temperature Impact Embrittlement at -70℃ | / | ok | |||||
10 | Water Vapor Permeability Coefficient(gNaN/cm2.s.p.a) | / | ≤1.0*10-13 | |||||
11 | Dimensional Stability | % | ±2 | |||||
Application:
- Effluent Ponds
- Exposed Ponds
- Storm Water Collections Ponds
- Waste Water
Advantage:
1)High anti-seepage ratio:
HDPE geomembrane has a great anti-seepage effect unmatched by ordinary waterproof materials, and is recommended in some projects with high anti-seepage requirements.It's Permeability property is ≤1.0*10-13g●cm/(cm2●s●pa).
2)Chemical Stability:
It has excellent stability, acid and alkali resistance, salt solution, oil, alcohol, etc., and is mostly used in sewage treatment and landfills.
3)Anti plant root system
HDPE geomembrane has excellent puncture resistance and resists most plant roots. It is a must-choice product for planting roofs.
4)Aging resistance
HDPE geomembrane has excellent anti-aging, anti-ultraviolet, anti-decomposition capabilities. Oven aging at 85℃, standard OIT, 55% retained after 90 days, oven aging at 85℃,high pressure OIT, 80% retained after 90 days.
5)High Mechanic strength
It has good mechanical strength, and is first choice for seepage prevention in water conservancy projects. The tensile strength ,tear resistance, and puncture resistance properties all meet GRI-GM13 standard.
6)Low cost
Compared with other traditional materials, HDPE geomembrane has obvious cost advantages and is the best product for water storage and anti-seepage.
7)Environmental protection formulation
The raw materials used in Yingfan HDPE geomembrane have reached relevant international standards, and are non-toxic and environmentally friendly. Widely used in drinking water ponds, breeding ponds, etc.
8)Rapid construction
Compared with other traditional materials, HDPE geomembrane can be laid in a variety of forms to meet different construction requirements.
Package:
Packaging Details:
Neutral package of Pond Liner Material
Roll Size: 4m-7.0m
Or packed according to customers' requirements such as mark the company Logo
As example:
Specification 20ft container 40ft container
0.5mm 5.8/7*420m/roll 16rolls/38976m2 19rolls/55860m2
0.75mm 5.8/7*280m/roll 16rolls/25984m2 19rolls/37240m2
1mm 5.8/7*210m/roll 16rolls/19488m2 19rolls/27930m2
1.5mm 5.8/7*140m/roll 16rolls/12992m2 19rolls/18620m2
2.0mm 5.8/7*105m/roll 16rolls/9744m2 19rolls/13965m2
Factory Show:
Why Choose us?
FAQ:
hefei fuyun environmental sci-tech co.,ltd.
- Annual Revenue : 7500000-8000000 USD
- Employees : 80~100
- Year Established: 2019
- Manufacturer, Exporter