Geotextile Non Woven Fabric Road Construction
Non-woven geotextiles have the advantages of good water permeability, high tensile strength, strong pressure resistance, and resistance to acid and alkali corrosion.
It can be used in soil reinforcement, waterproofing, filtration, isolation, protection and other fields.
Non-woven geotextiles are produced using non-woven technology.PP/PET high-strength non-woven geotextile for construction
Material: PET/PP
Weight:100-800g
Width: 1-7m
Length: 50-200m (customizable)
Color; white, black, orange, supports custom colors
Non-woven geotextiles have the advantages of simple structure, stable performance, and easy use.
Features:
1. High strength: Non-woven geotextiles use gorgeous manufacturing buildings and sources to furnish them fairly right tensile strength, rupture resistance and puncture resistance.
2. Good close by local weather resistance: The synthetic cloth material used in non-woven geotextile has pinnacle close by local weather resistance and can be used for a prolonged time under unique shut by using neighborhood climate conditions.
3. Good acid and alkali resistance: Non-woven geotextile can stand up to the erosion of chemical elements such as acids and alkali, making top notch its long-term steadiness and reliability.
4. Good water permeability and air permeability: The flooring of non-woven geotextiles commonly has immoderate water permeability and air permeability, which can hold the circulation of groundwater and soil breathing.
5. Good anti-aging properties: The non-woven geotextile is delivered with special anti-aging additives, which can face up to ultraviolet erosion and lengthen its provider life.
Application:
Water conservancy projects: Non-woven geotextiles can be used for anti-seepage, anti-leakage, soil conservation and anti-scouring in reservoirs, rivers, dams and one-of-a-kind projects.
Road engineering: Non-woven geotextiles can be used to furnish a raise to and stabilize roadbeds, decrease the incidence of avenue cave in and cracks, and extend the issuer existence of roads.
Yard and wharf projects: Non-woven geotextiles can be used for soil conservation, anti-leakage, load-bearing overall performance improvement, etc. to prolong the effectivity and safety of yard and wharf projects.
Environmental engineering: Non-woven geotextiles can be used for anti-penetration and air air air air pollution manipulate on the bottom and factors of landfills, waste disposal sites, etc.
Agricultural engineering: Non-woven geotextiles can be used for soil moisture retention and windproof insulation to promote crop make bigger and make increased yields.
Specifications:
| Filament Spunbonded Needled Non-woven Geotextile Technical Specifications | ||||||||||
| Item | Index | |||||||||
| 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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