HDPE Geomembrane Lining Fabric For Slope Bank Anti Erosion
HDPE Geomembrane Lining Fabric Temperature Water Control Ponds Slope Bank Anti Erosion
Quick Detail:
- material: LLDPE, HDPE, EVA, PVC, polyethylene
- length: 50m
- width: 8m
- thickness: 1.0mm
- function: seepage control, impermeable, protect, temperature control
- application: Slope Bank, Water Conveyance (Canal Liners), sea cucumber, fishpond, shrimp pond, aquatic tank
Production Description:
Our high density polyethylene (HDPE) geomembranes is very low permeability synthetic membrane liner or barrier used with any geotechnical engineering related material so as to control fluid (or gas) migration in a human-made project, structure, or system. Geomembranes are made from relatively
thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common.
It provide an impermeable barrier against a wide range of solids and liquids. They exhibit excellent chemical and UV resistance,impermeability, and high yield and welded seam strengths, which is widely used as the liner.(model according to the thickness of distinction, different thickness and different price) production capacity: thickness:0.1 mm -6 mm, width: 1-8 meters. It is suitable for seepage control in special industries, and is widely used for aquaculture, seepage control, reservoirs or sewage treatment ponds.
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:
- Mining. An HDPE geomembrane can prevent contamination of water and soil by providing a highly resistant barrier to chemicals produced during the extraction of precious metals.
- Landfills. Highly resistant to hazardous chemicals HDPE has long been the lining of choice for this application. Used as either primary or secondary containment/ caps with or without GCL.
- Irrigation Canals. To prevent water loss from seepage of water for man-made canals.
- Tank Liners. Steel and concrete tanks are easily lined to prevent seepage loss. Also used as secondary lining under tanks in the petrochemical industries.
Advantage:
1. Good flexibility
2. For service temperature range:-70°C~110°C
3. Corrosion resistance, aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation
6. Lightweight, Economical & Flexibl
7. Tear & puncture resistant, Rugged strength
8. High hydrostatic resistance UV resistant
9. Minimal thermal expansion & contraction
Package:
Rolling with pipe in core, double layer woven bags with strengthened belt for unloading convenience and protecting.
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
weight: 129g-188g/m2
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