Steep Slope Aging Resistance 160gsm Geomembrane Fabric Black Rough Surface Geotextile
Steep Slope Aging Resistance 160gsm Geomembrane Fabric Black Rough Surface Geotextile
Quick Detail:
- material: LDPE, HDPE, LLDPE, EVA, PVC, polyethylene
- length: 200m
- width: 8m
- thickness: 1.0mm
- production standard: GRI,ASTM,GB, ISO
- application: slope, dam
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.
HDPE anti-seepage composite geomembrane with rough surface is a new type of anti-seepage material. Single rough surface and double rough surface increase friction coefficient and anti-skid function, which is more suitable for steep slope and vertical anti-seepage and provides engineering stability.
It has excellent temperature adaptability, weldability, tolerance and aging resistance, chemical corrosion resistance, environmental stress cracking resistance and anti pierce performance. Therefore, it is especially suitable for underground engineering, mining engineering, sewage and waste residue treatment plant as impermeable materials.
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:
- Environmental protection and sanitation projects (such as domestic waste landfills, sewage treatment plants, workshops, etc.)
- Water conservancy and civil engineering (river / lake / reservoir / dike anti-seepage, plugging, reinforcement, etc.)
- Municipal engineering (underground, underground construction of buildings and roof tanks, lining of sewage pipes, etc.)
- Landscaping (artificial lake, pond, pond lining of golf course, etc.)
- Petrochemical (chemical plant, oil refinery storage tanks anti-seepage and anti-fouling, chemical reaction tanks lining, etc.)
- Mining (washing pond, heap leaching pond, ash dump, etc.)
- Agriculture (reservoir, reference basin, storage tanks, anti-seepage of irrigation system, etc.)
Advantage:
- Environmental protection
- Anti-seepage
- Anti leakage
- Moisture-proof
- Isolation
- Root resistance
- Anti puncture
Package:
Rolling with pipe in core, double layer woven bags with strengthened belt for unloading convenience and protecting.
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