Non-Woven Geotextile Drainage Fabric For Construction 100-1000gsm
Product Description:
Needle-punched non-woven geotextiles are divided into staple fiber needle-punched non-woven geotextiles and filament spun-bonded, needle-punched non-woven geotextiles.The main raw materials are PE, PP, etc. Nonwoven geotextiles are widely used in geotechnical engineering.
Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers by needling or knitting. The finished product is cloth like.
1. High strength. Due to the use of plastic fiber, it can maintain full strength and elongation under dry and wet conditions.
2. Corrosion resistance, in different pH of soil and water can be long-term corrosion resistance.
3. Water permeability is good, there is a gap between the fibers, so it has good water permeability.
4. Good anti microbial property will not damage microorganism and moth.
5. The construction is convenient. Because the material is light and soft, it is convenient to transport, lay and construct.
6. Complete specifications: width up to 8 meters. Mass per unit area: 100-1000g / m2
7. The cost is low, and the same function is lower than the finished product of other methods.
Product Paraments:
| Filament spunbond needle punched non-woven geotextile |
| item | Specification |
| 100 | 200 | 250 | 300 | 400 | 500 | 600 | 800 | 1000 |
| The quality deviation per unitarea(%) | -5 |
| Thickness(mm ≥) | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 4.5 | 6.8 |
| Width deviation(%) | -0.5 |
| Breaking strength(KN/M≥) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| Breaking elongation(%) | 40-80 |
| CBR Bursting strength(KN≥) | 0.80 | 1.60 | 1.90 | 2.90 | 3.90 | 5.30 | 6.40 | 7.90 | 8.50 |
| Vertical and horizontal tear strength(KN/M) | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
| Vertical permeability coefficient(cm/s) | K*(0.001~0.01) Ps: k=1.0-9.9 |
Application:
polyester reinforced nonwoven fabric non-woven fabric is a new concept product developed in the 1970s. It has extremely superior tensile strength, elongation, penetration resistance and tear strength compared to other carriers, and is not resistant to water and temperature. It is sensitive and corrosion-resistant, and its matching with APP and SBS modified asphalt has become the newest generation of waterproof membrane with the highest quality and the best durability in asphalt-based waterproof membranes. Its appearance has played a positive role in improving the quality of the flat roof waterproof system and has become the development direction of waterproof materials.
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Non Woven Geotextile Drainage Fabric For Construction 100gsm-1000gsm Images
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