Filter water seepage polyester nonwoven geotextile
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)
Filter water seepage polyester nonwoven geotextile
Product introduction;
Filament PET geotextile is a geotextile material made of polyester fiber filaments through a special processing technology. It has good strength, corrosion resistance and filtration performance and a wide range of applications. It is an important geotechnical material.
Product characteristics;
1. High strength and stiffness: Filament PET geotextile has high tensile strength and stiffness, and can effectively resist soil movement and external force influences.
2. Corrosion resistance and anti-aging: Filament PET geotextiles are made of polyester fiber and have good corrosion resistance and anti-aging properties, and can be used for a long time in various harsh environments.
3. Good filtration performance: Filament PET geotextile has high permeability, which can effectively filter particles and impurities in the soil, preventing soil loss and water pollution.
4. Excellent impermeability: Filament PET geotextile has good anti-permeability, which can effectively prevent the penetration of water and soil and reduce soil erosion.
5. Easy construction and maintenance: Filament PET geotextile is light in weight, soft and easy to bend, easy to construct, has a long service life and low maintenance cost.
Application：
1. Water conservancy projects: Filament PET geotextiles can be used in water conservancy projects such as dam anti-seepage, channel lining, riverbed repair, etc. to play the role of waterproofing, protection and reinforcement.
2. Basic engineering: Filament PET geotextile can be used as a soil retention layer to prevent soil loss and enhance the stability of basic soil. It is suitable for basic engineering such as roads, railways, and airports.
3. Environmental protection management: Filament PET geotextiles can be used in environmental protection projects such as sewage and landfills to isolate, filter and protect the environment;
4. Landscaping: Filament PET geotextile can be used to protect and fix lawns and vegetation, prevent soil loss and promote plant 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 |
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