Road hydrophobic nonwoven geotextile fabric
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
Product descriptions from the supplier
Overview
Type: PP Non woven Geotextile
Brand: TaiWei
Material: 100% PP
Raw Materials: PP fibers
Warranty service: within 10 years
Country of Origin: China
Width: 1-6m
Length: 50-200m (customizable)
Weight/m2: 100-800g
Color：white, black, orange, supports custom colors
After-sales service: online technical support, online installation training, product standard testing, free spare parts, returns and exchanges.
Product Display
Product Features
1. High strength: PP geotextiles have high tensile strength and tear resistance, which can effectively enhance the stability of soil.
2. Corrosion resistance: Due to the use of polypropylene material, PP geotextile has strong corrosion resistance and is suitable for various environmental conditions.
3. Aging resistance: PP geotextile has certain anti-aging ability and can maintain stable performance for a long time.
4. Water and air permeability: It has a certain degree of water permeability and air permeability, which is beneficial to soil moisture balance and drainage.
5. Environmental protection: PP geotextile is a green and environmentally friendly material, has no pollution to the environment and meets the requirements of sustainable development.
Product Application
1. Road engineering: PP geotextile can be used to reinforce and drain the road base, prevent roadbed deformation or settlement, and improve the load-bearing capacity and stability of the road.
2. Water conservancy projects: In water conservancy projects, PP geotextiles are often used to reinforce dams, prevent river bank erosion, prevent leakage at the bottom of reservoirs, and reinforce soil and water conservation.
3. Environmental protection projects: PP geotextile can be used in environmental protection projects such as the anti-seepage layer of landfills and the covering layer of compost sites to prevent seepage and protect soil and water sources.
4. Construction projects: In construction projects, PP geotextiles can be used as foundation load-bearing reinforcement materials, wall waterproof materials, basement anti-seepage materials, etc. to improve the stability and durability of the building structure.
5. Garden projects: PP geotextile can be used in landscaping projects as a soil covering layer or planting layer to help soil protection and plant growth.
| 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% | |||||||||
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