PP Nonwoven Geotextile for road railway :
constructional material cheap price short fibernon woven fabric geotextile for drainage
Geotextile is a new construction material, which the raw material is polypropylene fiber,polyester fiber,acrylics,nylon and other high polymer, without chemical additives and heat treatment. It is environment friendly construction material.
Based on the length of the fiber, it can be divided to Filament Geotextile and short Filament Geotextile. The tensile strength of filament geotextile is higher than short filament geotextile. The unit weight is from 100g/m2 to 800g/m2. Geotextile has excellent mechanical properties, superior water permeability, filtrability and deformation adaptive faculty, at the same time, it can resist to corrosion and also anti-aging. It can isolate,filtration,dewatering,protect,firm,strengthen.
Made from virgin PET (polyester) chips, the continuous filament was extruded from PET chip by
Machine directly by spunbond process, and then punch together to get the stable 3D with higher
Strength fabric. So it has high strength, good creep property excellent and erosion resistance,
Aging-resistance and heat resistance.
Specification of PP Nonwoven Geotextile for road railway:
L. 100g/m2 _ 800G/M2
2.4m-7m in roll width, the length as clients ' request
Property PP Nonwoven Geotextile for road railway:
Good creep property and hydraulics property, resistance to corrosion, excellent anti-aging and
Technical data sheet for NON Woven Geotextile :
Product specifications and performance parameters (ie, National standard GB/T17638-1998)
|No.||Item \ Indicator \ specification||150||200||100||250||300||350||400||450||500||600||800||Remarks|
|1||Mass area ratio deviation,%||-8||-8||-8||-8||-7||-7||-7||-7||-6||-6||-6|
|4||Breaking strength,KN/m ≥||2.5||4.5||6.5||8.0||9.5||11.0||12.5||14.0||16.0||19.0||25.0||Vertical and horizontal direction|
|5||Elongation at break,%||25~100|
|6||CBR bursting strength,KN ≥||0.3||0.6||0.9||1.2||1.5||1.8||2.1||2.4||2.7||3.2||4.0|
|8||Vertical permeability coefficient,cm/s||Kx(10-1 ~10-3 )||K=1.0 ~9.9|
|9||Tear strength,KN≥||0.08||0.12||0.16||0.20||0.24||0.28||0.33||0.38||0.42||0.46||0.60||Vertical and horizontal direction|
Application PP Nonwoven Geotextile for road railway:
I. Filtration of soils in drainage applications by retaining soil particles while allowing for the free
Flow of water
2. Separation and reinforcement in road and railway construction
3. Prevention of soil movement in erosion control measures
4. Cushioning and protection in many containment projects
Packing of PP Non woven geotextile :
Each roll is packed with plastic bag with custome's label ,then into containers.
What is geosynthetics ?
Geosynthetics form a perfect erosion control fabric used extremely widely in civil engineering to stabilize and reinforce slopes and soil under or next to roads, railways, dams, water reservoirs etc.. They can be easily applied which minimizes the time of construction, as well as they limit the resources and materials necessary.
What kinds of geosynthetics we have ?
Non-woven geotextile, geogrids, geocells, GCL, Geomembranes, Geonets, Geocomposites etc .
What is the geosynthetics used for ?
Lagooning and Water Treatment, Ornamental Ponds, Golf Courses
Aquaculture and Desalination,Water Lagoons,Tanks, Reservoirs, Liquid Waste,Floating Cover Solutions, Drainage and Filtration
Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers
Erosion Control,Secondary Containment,Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.
Building - Parkings,Roofing,Soundproofing
Application of Geosynthetics
|Hydraulic||Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions|
|Environment||Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers|
|Civil Works||Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.|