Hotted Needle Punched Non-woven Geotextile
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 geotextile adopts a special manufacturing technological know-how and materials, which offers it brilliant tensile strength, rupture resistance and puncture resistance.
2. Good climate resistance: The man-made cloth material used in non-woven geotextile has excellent climate resistance and can be used for a lengthy time underneath specific nearby local weather conditions.
3. Good acid and alkali resistance: Non-woven geotextiles can face up to the erosion of chemical substances such as acids and alkali, making sure their long-term balance and reliability.
4. Good water permeability and air permeability: Non-woven geotextile flooring normally have immoderate water permeability and air permeability, which can keep the circulation of groundwater and soil respiration.
5. Good anti-aging performance: Non-woven geotextiles incorporate precise anti-aging additives, which can stand up to ultraviolet rays and prolong their carrier life.
Application:
1. Water conservancy projects: Non-woven geotextiles can be used for anti-seepage, anti-leakage, soil conservation, and anti-erosion in reservoirs, rivers, dams and a number projects.
2. Road engineering: Non-woven geotextile can be used to enhance and stabilize the roadbed, minimize the prevalence of road fall down and cracks, and lengthen the carrier lifestyles of the road.
3. Yard and dock projects: Non-woven geotextiles can be used to defend soil, forestall leakage, enhance load-bearing capacity, etc., to enlarge the effectiveness and safety of yard and dock projects.
4. Environmental engineering: Non-woven geotextiles can be used for anti-penetration and air air pollution manipulate on the lower back and aspects of landfills, rubbish therapy sites, etc.
5. Agricultural engineering: Non-woven geotextiles can be used for soil moisture retention, wind safety and warmth preservation, to promote crop prosperity and extend 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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