PET filament geotextile specially used for road pavement maintenance
Filament nonwoven roadbed geotextileMaterial: PET
Color: white, black, green, orange, statistics coloration customization
Specifications: 100g-800g
Length: 50-200m
Certificate: CE/ISO9001
Reinforced and constant non-woven geotextileIf there are any special requirements, please inform our customer service personnel (color, length, width)
PET filament geotextile specially used for road pavement maintenance
Product introduction;
Long filament geotextile, also known as continuous filament geotextile or continuous filament nonwoven fabric, is a type of geosynthetic material made from polyester or polypropylene fibers. It is commonly used in civil engineering and construction projects for its unique properties and applications.
Product characteristics;
1.High tensile strength: The continuous filaments are evenly arranged and tightly woven, providing excellent strength and load-bearing capacity.
2.Permeability: The fabric allows water to pass through while retaining soil particles, ensuring efficient drainage and preventing soil erosion.
3.Filtration: Long filament geotextile acts as a filter, preventing the migration of fine particles or soil into drainage systems and maintaining their functionality.
4.Durability: The material is resistant to degradation by ultraviolet (UV) radiation, chemicals, and the biological degradation common in soil environments.
5.Easy installation: The fabric is lightweight and flexible, making it easy to handle and install in different applications and terrain conditions.
Application:
1.Separation: It prevents the mixing of two different soil layers by separating them, forming a stable base for construction.
2.Reinforcement: It enhances the strength and stability of ground structures, such as roads, railroads, and embankments, by evenly distributing load-bearing stress.
3.Filtration and drainage: It is used in drainage systems, retaining walls, and erosion control applications to facilitate water flow and prevent soil loss.
4.Protection: It acts as a protective barrier between different materials, preventing damage from sharp objects or chemicals.
5.Environmental applications: It is used in landfills, riverbanks, and coastal protection projects to reduce soil erosion and promote vegetation growth.
Specifications
Filament Needled Non-woven Geotextile Technical Specifications ( GB/T17639-2008) | |||||||||
Type | TW100 | TW150 | TW200 | TW250 | TW300 | TW350 | TW400 | TW450 | TW500 |
Nominal Breaking Strength KN/m | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
MD/CD Break Strength≥KN/m | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
Elongation At Break% | 40%-80% | ||||||||
CBR KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
MD/CD Tearing Strength | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
Thickness(mm) | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
Unit Weight Tolerance% | -5 | ||||||||
Eos90(95),mm | 0.05-0.2 | ||||||||
Vertical Peability Coefficient cm/s | K*(10-1~10-3)K=1.0-9.9 | ||||||||
Width Deviation | -0.5 |
Packing of Filter water seepage polyester nonwoven geotextile Price
You can freely choose PE film or PP woven bag for outer packaging, and there are paper tubes of different sizes inside the product for you to choose freely.
100
Staple Fiber Needled Non-woven Geotextile Technical Specifications ( GB/T17638-1998) | |||||||||||||
No. | Item | Specifications | Note | ||||||||||
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
1 | Unit area mass deviation | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | 6 | -6 |
|
2 | Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width deviation | -0.5 | |||||||||||
4 | Breaking strength | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | Vertical and horizontal |
5 | Elongation at break % | 20-100 | |||||||||||
6 | CBR bursting strength | 0.3 | 0.6 | 0.8 | 1.2 | 1.4 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
7 | Equivalent aperture | 0.07-0.2 |
| ||||||||||
8 | Vertical permeability coefficient | K*(10-1~10-3) | K=1.0-9.9 | ||||||||||
9 | Tear strength | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | Vertical and horizontal |
Related Products
Submitted successfully
We will contact you as soon as possible