High Strength Polypropylene Nonwoven Knitted Geotextile
PP non-woven fabric is made of polypropylene fibers through processes such as hot melting, spraying, and high-speed air flow to form a network structure, and then undergoes appropriate heat setting, compaction and other processing processes.
1. Has high tensile strength and good anti-penetration performance
2. Can effectively enhance the stability and bearing capacity of soil
3. Excellent backflow resistance
4. Can prevent soil particles from being washed away or eroded
5. Has good anti-aging properties and chemical corrosion resistance
Polypropylene nonwoven geotextile, referred to as PP geotextile, it is a non-woven fabric made of polypropylene fiber as the main raw material.
Material: PP
Weight:100-800g
Width: 1-7m
Length: 50-200m (customizable)
Color; white, black, orange, supports custom colors
Features:
1. Lightweight and excessive strength: PP geotextile has mild weight and extremely good tensile strength, can stand up to giant hundreds and extrusion forces in
projects, and has desirable durability.
2. Good acid and alkali resistance: PP geotextile can face up to the erosion and corrosion of quite a number chemical components such as acids, alkalis, salts, etc.,
and is suitable for specific soil environments.
3. Good climate resistance: PP geotextile has correct climate resistance, can withstand ultraviolet radiation and the results of local weather change, and preserve
steady overall performance of the material.
4. Good water and air permeability: The floor of PP geotextile frequently has a one-of-a-kind pore structure, which can attain desirable water and air permeability
and hold soil moisture and gasoline exchange.
5. Good environmental protection: PP geotextile is made of environmentally pleasant substances and is non-toxic, odorless and degradable, and will no longer
pollute the environment.
Application:
1. Water conservancy projects: PP geotextiles are appropriate for anti-penetration, landslide resistance, and erosion resistance in rivers, reservoirs, and dams in water conservancy projects.
2. Foundation engineering: PP geotextiles can be used for soil reinforcement, leakage prevention and soil conservation to enhance the steadiness and reliability of basis engineering.
3. Road engineering: PP geotextile can be used to enhance and stabilize roadbeds and pavements, limit the prevalence of pavement cracks and settlements, and enlarge the carrier existence of roads.
4. Mines and landfills: PP geotextiles can be used for complete administration of mines and reinforcement and anti-seepage of landfills to decrease soil and groundwater pollution.
5. Agricultural engineering: PP geotextile can be used in agricultural engineering such as windproof and warmth preservation, soil moisture retention and soil care to promote crop increase and extend yield.
Specifications:
| Staple Fiber Needled Non-woven Geotextile Technical Specifications ( GB/T17638-2017) | |||||||||||
| No. | Item | Specifications | Note | ||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |||
| 1 | Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | |
| 2 | Width deviation | -0.5 | |||||||||
| 3 | Standard breaking strength/（KN*m） | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 | Vertical and horizontal |
| 4 | Elongation at break % | 20-100 | |||||||||
| 5 | CBR bursting strength/KN | 0.6 | 1 | 1.4 | 1.8 | 2.5 | 3.2 | 4 | 5.5 | 7 | |
| 6 | Equivalent aperture | 0.07-0.2 | |||||||||
| 7 | Vertical permeability coefficient | K*（10-1～10-3） | K=1.0-9.9 | ||||||||
| 8 | Longitudinal and transverse tear strength/KN | 0.1 | 0.15 | 0.2 | 0.25 | 0.4 | 0.5 | 0.65 | 0.8 | 1 | Vertical and horizontal |
| 9 | Acid and alkali resistance/% ≥ | 80% | |||||||||
| 10 | Antioxidant properties/% ≥ | 80% | |||||||||
| 9 | UV resistance% ≥ | 80% | |||||||||
Packaging:
Stock:
Factory:
Related Products
Related News
Submitted successfully
We will contact you as soon as possible
