PET Non woven Geotextile For Road Covering
PET geotextile is made of non-woven technology. The PET fiber is melted, sprayed, high-speed air drift and different processing procedures to shape a community structure, and then processed via warmness setting, compaction, coating and different processes.
PET geotextile is a geotechnical cloth made of polyester fiber.
1. Has excessive tensile energy and true anti-penetration properties
2. Excellent corrosion resistance
3. Has suitable water-resistant overall performance and breathability
PET geotextile is a geotechnical material made of polyester fiber.
Material: PET
Weight: 100-800g
Width: 1-7m
Length: 50-200m (customizable)
Color: white, black, orange, supports custom colors
Features:
1.High strength: PET geotextile has immoderate tensile electrical electrical electrical energy and anti-rupture properties, and can face up to large a lot and extrusion forces in projects, keeping long-term stability.
2.Good acid and alkali resistance: PET geotextile has superb chemical corrosion resistance and can face up to the erosion and corrosion of a fluctuate of chemical factors such as acids, alkali, salts, etc., and is pinnacle notch for extraordinary soil environments.
3.Good shut by means of regional close by local weather resistance: PET geotextile has extremely good shut with the resource of shut by using way of regional local weather resistance, can stand up to ultraviolet radiation and the penalties of shut thru shut with the aid of close by neighborhood climate change, and hold impenetrable material performance.
4.Good water and air permeability: The floor of PET geotextile generally has a one of a kind drainage hole structure, which can reap pinnacle water and air permeability and maintain soil moisture and fuel exchange.
5.Good environmental protection: PET geotextile is made of environmentally pinnacle notch elements and is non-toxic, odorless and degradable, and will now no longer pollute the surroundings.
Application:
1. Water conservancy projects: PET geotextiles are notable for anti-seepage, landslide resistance, and erosion resistance in rivers, dams, reservoirs, etc. in water conservancy projects.
2. Basic engineering: PET geotextile can be used for soil reinforcement, leakage prevention and soil conservation to enhance the steadiness and reliability of reachable engineering.
3. Road engineering: PET geotextiles can be used to enhance and stabilize roadbeds, cease the incidence of avenue cracks and settlement, and lengthen the industrial company enterprise existence of roads.
4. Mines and landfills: PET geotextile can be used for complete administration of mines and reinforcement and anti-infiltration of landfills to restriction soil and groundwater pollution.
5. Agricultural engineering: PET geotextile can be used in agricultural engineering such as windproof and thermal insulation, soil moisture retention and soil care to promote crop expand and make massive yield.
Specifications:
Filament Spunbonded Needled Non-woven Geotextile Technical Specifications | ||||||||||
Item | Index | |||||||||
Weight(GSM) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | |
Index breaking strength（KN/m） | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
1 | Vertical and horizontal rupture strength / (KN/ m) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
2 | Vertical and horizontal standard strength corresponding to elongation % | 40-80 | ||||||||
3 | CBR bursting strength /KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
4 | Vertical and horizontal tearing strength /KN | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
5 | Equivalent aperture O90(95)>/mm | 0.05-0.20 | ||||||||
6 | Vertical permeability coefficient | K*(10-1～10-3）and K=1.0～9.9 | ||||||||
7 | Thickness / mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
8 | Width deviation | -0.5 | ||||||||
9 | Unit area mass deviation | -5 | ||||||||
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