Mining Washing Pool Waterproof Geomembrane Fabric 5.5m Width ASTM GM13
Tailing Pond Mining Washing Pool 1.0mm Thickness 5.5m Width Waterproof HDPE Geomembrane Fabric Linings ASTM GM13
Quick Detail:
- material: HDPE, LDPE, LLDPE, EDPM
- length: 200m/roll
- width: 5.5m
- thickness: 1.0mm
- application: coal mine, mining washing pool, heap yard, dissolving tankcopper mining, fishing pond & other agriculture, chemical industry, tailing pond
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.
Geomembranes used in the mining industry:
- bottom liners
- ditch and canal liners
- pond liners
Heap leaching has become the preferred method of recovering minerals from low-grade ore from open pit mines. Copper, gold, silver and other metals are most common. The metal deposits are dissolved by chemicals applied to the top of the heap of ore, which eventually leach to the bottom of the pile. Here a geomembrane liner captures the solution preventing it from migrating into the ground, before directing the solution by gravity to a collection system. The solution is sent to a refinery where the metal can be precipitated out and the solution sent back to the heap to be used again to dissolve more metal.
PVC liners are used in evaporation ponds in salt mining operations. Water is pumped through wells into and out of the underground salt formations bringing the brine solution to the surface, where the sun evaporates the water, leaving the salt for recovery.
Coal ash basin closures are another ideal application for geomembrane liners.
Specification:
general parameter:
| Thickness | 0.15-3.0mm & customer ' s requirement |
| Width | 1-8m & customer ' s requirement |
| Length | 50-200m & customer ' s requirement |
| Material | HDPE |
| Color | Black,White,Green,Blue & customer ' s requirement |
| Surface | Smooth |
| Package | Double layers woven bag, and add two strap & customer ' s requirement |
| Shipping Marks | support |
| Production Standard | GRI,ASTM,GB or other standard |
specific parameter:
| Item | Properties | Unit | Thickness | |||||||
| 1 | Thickness | mm | 0.25 | 0.35 | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 |
| 2 | Density≧ | g/m3 | 0.94 | |||||||
| 3 | Stretch Yield Strength (horiz & vet)≧ | N/mm | 3.75 | 5 | 7.5 | 11 | 15 | 18 | 22 | 29 |
| 4 | Stretch Break Strength (horiz & vet)≧ | N/mm | 6.75 | 13.5 | 19 | 20 | 27 | 33 | 40 | 53 |
| 5 | Yield Elongation (horiz & vet)≧ | % | 12 | |||||||
| 6 | Break elongation (horiz & vet)≧ | % | 700 | |||||||
| 7 | Angle Tear Strength (horiz & vet)≧ | N | 31.25 | 45 | 62.5 | 93 | 125 | 156 | 187 | 249 |
| 8 | Puncture Strength | N | 80 | 150 | 160 | 240 | 320 | 400 | 480 | 640 |
| 9 | Stress Crack Resistance | Hrs | 300 | |||||||
| 10 | Carbon Black Content (range) | % | 2.0-3.0 | |||||||
| 11 | Carbon Black Dispersion | / | not more than 1 case grade 3 in 10 samples, grade 4 & 5 is not allowed | |||||||
| 12 | Oxidation Induction Time(OIT) | Standard OIT | ≧ 100 min | |||||||
| High Pressure OIT | ≧ 400 min | |||||||||
| 13 | Thermal Aging at 85℃ | Standard OIT(min.ave.) retained after 90 days | 55% | |||||||
| High Pressure OIT(min.ave.) retained after 90 days | 80% | |||||||||
| 14 | UV Resistance | Standard OIT (min.ave.) | 50% | |||||||
| High Pressure OIT (min.ave.) retained after 1600 hrs | 50% | |||||||||
Application:
- Landscape Projects: Artificial lake, pond, the bottom of pond in Golf course, revetment etc;
- Sanitation Projects: Domestic garbage landfill, sewage treatment, poisonous & harmful substance treatment, dangerous cargo storage;
-
Water Conservancy Projects: Anti-seepage, leaking stoppage and reinforce of river/lake/basin/dam, anti-seepage of water channel, vertical core wall, lake etc;
- Mining Industry & Chemical Industry: Anti-seepage of oil tank in chemical plant, mining washing pool, heap yard, dissolving tankrefinery plant, petrol station, chemical reaction camera, inner liner of settling tank, secondary liner etc;
- Construction Projects: Underground project of subway and building, roof reservoir, roof garden, sewage pipeline etc;
-
Aquaculture: Inner liner or fish pond, shrimp pond, revetment of sea cucumber pool etc;
-
Agriculture: Reservoir,drinking water pool, pool, irrigation system;
- Salt Industry: Salt filed crystallizing pond, brine pond, salt film etc.
Advantage:
HDPE GEOMEMBRANE is called "High Density Polyethylene Geomembrane"
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:
Hefei Fuyun Environmental Sci-Tech Co.,ltd, established in 2019, is an enterprise specializing in solving environmental leakage, anti-corrosion, waterproof, moisture-proof. We provide the complete solution of engineering planning, design and construction of waterproof, moisture-proof, anti-seepage, anti-corrosion. Products includes Geo-membrane, HDPE(High Density Polyethylene) Impermeable membrane, Geo-textile, Geo-grid having passed ISO9001, ISO14001, OSHSA18001 quality and management certification. Our products are widely used in environmental protection, aquaculture, highway, railway, tunnel, reservoir, water conservancy, artificial lake, mining, agriculture, landscape, petroleum and petrochemical industries. Our products are popular in the Southeast Asia,Europe USA, Australia, New Zealand, Mexico,the Middle East Africa and other regions in the world.
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