Strengthen Dewatering Tubes Nonwoven Geotextile Fabric 500gsm
Dewatering Tubes Road Face Construction Fabric Non Woven , Geotextile Pond Underlay 500gsm
Quick Detail:
function: drainage, strengthen, reinforce, protect, enhance
material: polyester PET, polypropylene PP
type: 500gsm
application: hydropower project, river dam, slope, water tube
Product Description:
There are several types of geotextiles. Geotextile is classified according to the raw materials and production method it is made from. It is usually made of polypropylene, polyesters, polyamide, low pressure polyethylene. Less commonly, there are also geotextile products made from glass fiber, blended yarns with the addition of cotton, wool, viscose. Geotextiles made of polymers (polyester, polypropylene) are considered the most durable, reliable, durable. For this reason, it is used where these qualifications are demanded. It is possible to encounter geotextile products in construction, agriculture, geotechnical and landscape design.
Filament non woven geotextile are needle punched together to get the stable 3D with highter tensile strength fabric, therefore the tensile strength of filament is higher than that of short ilament now woven geotextile. The fiber is soft and has a certain tear resistance, so it has good functions of protection, sewage filtration, reinforcement and water filtration. Its specifications range: 100 g/㎡ -- 800 g/㎡. The main material is polyester and polypropylene fiber contributing to its excellent deformation adaptability, filtration, durability, water permeability, deformation adaptability and plane drainage capacity.
Technical Parameters:
| No. | item type | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | note | |
| 1 | Mass Deviation Per Unit Area (%) | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 | ||
| 2 | Thickness(mm ,≧) | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 | ||
| 3 | Width Deviation (%) | -0.5 | ||||||||||||
| 4 | Breaking Strength (KN/m ≧) | 4.5 | 7.5 | 10 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25 | 30 | 40 | Horizontal & Vertical | |
| 5 | Elongation at Break (%) | 40-80 | ||||||||||||
| 6 | CBR Bursting Strength (KN) | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3 | 3.5 | 4 | 4.7 | 5.5 | 7 | ||
| 8 | Equivalent Aperture O90 (O95) mm | 0.07-0.2 | ||||||||||||
| 9 | Vertical Permeability (cm/s) | Kx(10-1-10-3) | K=1.0*9.9 | |||||||||||
| 10 | Tear Strength (KN≧ ) | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.7 | 0.82 | 1.1 | Horizontal & Vertical | |
Application:
It is applied inhydropower, flood dikes, dyke, coastal beach, water conservancy, weak foundation road, highway, railway and other engineering geosynthetics projects for strengthening, protection, isolation, drainage, filtration and reinforcement and so on.
Advantage:
- Excellent strengthening protection, stabilization, isolation, drainage, filtration, water permeability, good mechanical properties,
- Good strong anti burying, fluffy structure, good tensile strength, friction coefficient, anti UV.
- Anti-erosion of chemicals in soil such as the corrosion of gasoline and diesel, aging resistance, resist ance of the damage of external force, and small creep.
- Environmentally friendly engineering geosynthetics projects materials without chemical factors or heat treating,
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High elongation under high stress, can adapt to uneven or irregular foundation.
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Excellent light weight, overall continuity and convenient construction.
Package:
well packed in pipe core rolls, 2-layer woven bags with strengthened belt for unloading conveniently and protecting products.
Delivery:
Geotextile is well loaded carefully as customers' requiring. 20GP Container can load around 18.5 tons, 40HQ 25.5 tons. It casn be shipped in 7 days.
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