Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:5000 m
Supply Capability:50000 m/month
High strength, anti-corrosion, tearing resistant and bursting resistant.
High strength polyester industrial yarns are adopted and, after treated with PVC laminating process, the geomembranes are abtained. These membranes prevent the permeation of water and change the defects of the current geomembranes with low strength and poor water resistance. As a result, they are widely used in such projects as the railroad foundation, dyke protective slopes, reservoirs, highway greenery belts, etc.
Application
Railroad foundations, tunnels, dykes, reservoirs, garbage filling fields, water-prevention and anti-permeation projects. Anti-seepage works of dyke. And application in anti-seepage works of water canal can save 80% of water.
Features
High strength, anti-corrosion, tearing resistant and bursting resistant.
Technical Parameters of Composite Geomembrane
Specification | PLGM-2020 | |
Performance | ||
Strength (kN/m) | Longitudinal | 20 |
Horizontal | 20 | |
Elogation | 30% | |
CBR strength (KN) | >2.5 | |
Thickness (mm) | >0.3 | |
Penetration coefficient (cm/s) | 10-11 | |
Width (m) | 2.5-3.5 | |
Length (m) | 30-50 |
Functions
Ground stabilization
Drainage
Erosion control and re-vegetation
Revetment
Ground reinforcement
Asphalt underlayment
Road reinforcement
Features
1) Woven geotextile made on circle weave machine
2) Materials: polypropylene and other imported new materials
3) Weight per square meter: 80-700g/m²
4) Width: max. 6m
5) Perfect flexibility and against ultraviolet radiation and aging.
It can be widely used in areas of railways, highways, sport fields, earthwork projects, tunnels, coal mines, walls and slopes, environmental protection, and so on.
All colors and sizes can be customized.
Applications
1-Construction of roads and other trafficked areas (excluding railways and asphalt inclusion)
2-Construction of railways,
3-Earthworks, foundations and retaining structures,
4-Use in drainage systems,
5-Erosion control works (coastal protection, bank revetments),
6-Construction of reservoirs and dams,
7-Construction of canals,
8-Construction of tunnels and underground structures,
9-Use in solid waste disposals,
10-Use in liquid waste containment projects,
Woven Geotextiles Data Sheet
Item | Testing Method | Unit | ||
Grad Tensile Strength | ASTM-D 4632 | N | 890 | 1405 |
Grab Elongation | ASTM-D 4632 | % | ≤20 | ≤20 |
Puncture Strength | ASTM-D 4833 | N | 400 | 667 |
CBR Puncture | ASTM-D 6241 | N | 3200 | 4800 |
Mullen Burst | ASTM-D 3786 | kPA | 2578 | 4137 |
Trapezoidal Tear | ASTM-D 4533 | N | 500 | 750 |
Apparent Opening Size | ASTM-D 4751 | mm | 0.425 | 0.425 |
Permittivity | ASTM-D 4491 | Sec-1 | 0.05 | 0.05 |
Water Flow Rate | ASTM-D 4491 | 1/m/m2 | 163 | 163 |
UV Resistance | ASTM-D 4355 | % 500hrs | 70 | 70 |
Roll Width | m | 6 | 6 | |
Roll Length | m |
100 | 100 | |
Mass | GSM | 200 | 300
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