Geosynthetic Clay Liners (Gcl)

OSO Geomembrane Liner series offer excellent chemical resistance as well as great physical, mechanical and endurance properties, and meeting GRI GM-13 standard specification for geomembrane liner requirements.

Specification

Surface: Smooth, Textured

Thickness: 0.2mm-0.3mm
Width:2m-8m
Color: Black, Green, Blue and White
Material: HDPE, LDPE, LLDPE

Application
protection and sanitation, water conservancy projects,municipal engineering, gardens, petrochemical industry, mining industry, traffic facilities, agriculture, aquaculture industry, salt industry

Hdpe Geomembrane
1 mm
1,2 mm
1,5 mm
Width 6 metre

Composite Drainage Net
High-density polyethylene as the raw material, through a special extrusion process from processing, with three special structure. The middle ribs are rigid and vertical, and the straight drainage channels are formed in the drainage direction. The ribs on both sides are crossed to increase the overall stability of the drainage network. Three-dimensional composite drainage network and geotextile composite use, composed of a complete "anti-filter - drainage - protection" effect. Its one of the best drainage geosynthetics materials at present.

Specifications:
Nonwoven geotextile + Bentonite + Woven geotextile
HDPE Geomembrane + Nonwoven geotextile + Bentonite + Woven geotextile
Thickness: 6mm
Weight: 4800g/m2 or 6000g/m2
Width: 3meter or as clients' request
Length: 30m or as clients' request

Features:
High property of drainage
Bear long time high pressure
High tensile strength and shear strength
Reduce probability of geotextile penetration into net, to keep high Hydraulic conductivity
Corrosion resistance, acid and alkali resistant, long service life
Construction convenience, shorten the construction period, reduce costs
Application:,
Landfill drainage
Roadbed and pavement drainage
Railway drainage
Tunnel drainage
Underground structure drainage
Back wall drains
Garden, playground, golf course drainage

Pp staple fiber nonwoven geotextile made from a nonwoven needlepunched geotextile made from 100% polypropylene staple filaments by a needle-punching process. It has an excellent water flow rates and are used for filtration of soil fines for drainage applications including trench drains, as a wrapping for perforated pipe, for erosion protection, and combined with three-dimensional structures to create prefabricated drains. They are also commonly used with geomembranes to provide a protective cushion.

Specifications:
Width: 5.8m or as clients request
Length: 50m/100m/150m or as clientsâ?? request
Weight range: 100gsm - 1500gsm
Color: white, black, grey.

Function:
Filtration
It can be the filtration layer of the dykes, river canal, seacoast, concrete slope,
Retaining walls. At the same time of preventing the clay granule from passing,
It allows the water and the gas pass through freely.
Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base,
Surface of the airdrome and parking lot and the groundsill, different dam materials.
It isolates the soil and the gravel of two kinds different granule pathway from the
Groundsill or other buildings.
Reinforcement/roofing
The highway, railway, soil-stone dam, breakwater, airport and backfill soil of
Retaining wall, slope protection, etc in which distributes the earth stress, prevents
The side-displacement of the earth body and improves the earth-body stability.
Also, used as a waterproofing substrate for roofing industries
Protection
It prevents the bank from being washed out, protects the bank and the bottom,
Prevents the water and soil from being washed away.

Application:
Filtration of soils in drainage application by retaining soil particles while allowing
For the free flow of water.
Separation and stabilization in road and railway construction.
Prevention of soil movement in erosion control measures.
Cushioning and protection in many containment projects.

Pet staple fiber nonwoven geotextile are made from polyester staple fibers by a needle punched process. The fibers that achieve their strength by interlocking. It has an excellent water flow rates and are used for filtration of soil fines for drainage applications including trench drains, as a wrapping for perforated pipe, for erosion protection, and combined with three-dimensional structures to create prefabricated drains.
Specifications:
Width: 5.8m or as clientsâ?? request
Length: 50m/100m/150m or as clientsâ?? request
Weight range: 100gsm - 1500gsm
Color: white, black, grey.


Function:
Protection
Utilising the high puncture and tensile strengths pet snw provides
Outstanding protection to membranes and liners in landfill and reservoir
Engineering.
Separation
Pet snw geotextiles can be used to prevent intermixing of dissimilar
Soil layers. The mechanical properties combined with high elongation ensure
The products survive the rigours of construction.
Filtration
The fine pore size and high permeability properties make pet s nw an ideal
Choice for demanding filtration applications, such as coastal engineering.

Application:
Water conservancy project and hydropower project
Road paving, railway
Airport and seaport
River bank protection and tunnel
Environmental protection, etc

PET C NW Geotexile made from PET polyester continuous filament yarns by needle punched manufacturing process with thermally bonded surface, which provides stress relief, waterproofing and reduces reflective cracking functions in new and existing paved roads. Designed for countries having extreme weather conditions in mind, the product has undergone a number of years of testing and refinement to provide the best overall performance. The unique properties of these Geotextiles provide waterproofing and stress relief of the pavement structure. The high melt temperature of Polyester (PET) ensures that the geotextiles properties are not affected by the application of hot bitumen or asphalt.
SPECIFICATIONS:
Width: 5.8m or as clients request
Length: 50m/100m/150m or as clients request
Weight Range: 100gsm - 1500gsm
Color: White, Black, Grey.

FUNCTION:
Filter
When the water from fine materials into the soil layers of rough material, the use of acupuncture geogextile good air and water permeability, so that the water flow
through, and effective interception soil particles, spinning, the small stone so as to maintain the stability of the soil and water projects.
Isolation
The use of geotextile different physical properties (particle size, distribution, density
and thickness, etc.) materials (such as soil and sand and gravel soil, soil and concrete,
etc. for isolation. So that two or more materials are not loss of inter-and non hybrid,
to maintain the overall structure of the material and functions of the structures is to strengthen the load bearing capacity.
Drainage
Acupuncture geotextile is a good hydraulic material, which can from a soil internal drainage channel, soil structure and excess liquid gasemissions.
Reinforced
Acupuncture use of geotextile to enhance soil and the tensile strength of the antideformation ability to increase the stability of the building structure in order to improve the quality of the soil.
Protection
Will focus on effective stress-proliferation, transfer or broken down by external force
to prevent the soil and damage.
Closed
Acupuncture geotextile and other materials (primarily asphalt or plastic film) with the formation of impermeable layer of insulation layer. (Mainly used for road resurfacing
and repairing, etc.

APPLICATION:
Water conservancy works dam and slope filtration, channel isolation, seepage control
Road, railway, airport runway foundation isolation, filter, drainage, break,
retaining wall and road reinforcement, drainage.
Port engineering soft foundation treatment, beach embankment, harbor wharf
and embankment reinforcement, drainage.