PET Nonwoven Geotextile For Waterproofing
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 excessive tensile electrical electrical electricity and anti-rupture properties, and can face up to massive lots and extrusion forces in projects, preserving long-term stability.
2.Good acid and alkali resistance: PET geotextile has magnificent chemical corrosion resistance and can face up to the erosion and corrosion of a fluctuate of chemical elements such as acids, alkali, salts, etc., and is pinnacle notch for special soil environments.
3.Good close by regional nearby climate resistance: PET geotextile has incredible shut with the aid of shut by way of neighborhood climate resistance, can stand up to ultraviolet radiation and the penalties of shut through shut with the resource of nearby local weather change, and keep impenetrable cloth performance.
4.Good water and air permeability: The flooring of PET geotextile commonly has a one of a sort drainage gap structure, which can reap pinnacle water and air permeability and keep soil moisture and gasoline exchange.
5.Good environmental protection: PET geotextile is made of environmentally pinnacle notch factors and is non-toxic, odorless and degradable, and will now no longer pollute the surroundings.
Application:
1. Water conservancy projects: PET geotextiles are great 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 decorate the stability and reliability of reachable engineering.
3. Road engineering: PET geotextiles can be used to decorate and stabilize roadbeds, stop the incidence of avenue cracks and settlement, and prolong the industrial agency organisation existence of roads.
4. Mines and landfills: PET geotextile can be used for entire administration of mines and reinforcement and anti-infiltration of landfills to limit 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 increase and make giant 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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