Non Woven Geotextile Filter Fabric Drainage Underlayment
Non-woven geotextile filter fabric drainage underlayment refers to a specific type of geotextile material that is used to provide filtration and drainage functions in various construction and geotechnical applications. Non-woven geotextiles used as filter fabric underlayment are characterized by a random arrangement of synthetic fibers that are mechanically bonded together. This structure provides the geotextile with high permeability, strength, and filtration efficiency.
Non-woven geotextile filter fabric acts as a filter by allowing water to pass through while preventing the migration of fine soil particles. It helps to maintain the long-term effectiveness of drainage systems by preventing clogging and ensuring efficient water flow.The underlayment geotextile helps to enhance the drainage capacity of the system by providing a pathway for water to freely move through the soil and into the drainage system.
Non-woven geotextile filter fabric drainage underlayment refers to a type of geotextile material used as a filtration and drainage layer in various construction and geotechnical applications. It is typically placed beneath other materials to facilitate water flow, prevent soil migration, and provide filtration capabilities. Non-woven geotextile filter fabric acts as a filter by allowing water to pass through while retaining soil particles. It prevents the migration of fine particles and helps maintain the long-term effectiveness of drainage systems by preventing clogging.
The underlayment serves as a drainage layer, allowing water to flow freely through the geotextile while preventing the migration of soil particles. It helps to remove excess water from the site, preventing the buildup of hydrostatic pressure and promoting efficient drainage. Non-woven geotextiles have a random arrangement of fibers that creates a three-dimensional structure. This structure provides the fabric with excellent filtration and drainage properties. The non-woven structure also offers high tensile strength and puncture resistance.
Non-woven geotextile filter fabric drainage underlayment is typically made from synthetic materials such as polypropylene or polyester. These materials are chosen for their durability, resistance to biological degradation, and chemical stability.
Parameter
Item | Test Method | Unit | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
Index Properties | ||||||||||||
Ultimate Tensile Strength. MD | ASTM D4595 | KN/m | 1 | 11 | 14 | 17 | 19 | 24 | 27 | 30 | 37 | 41 |
Ultimate Tensile Strength, TD | ASTM D4595 | KN/m | 6 | 10 | 12 | 15 | 17 | 21 | 25 | 28 | 34 | 38 |
Tensile Elongation | ASTM D4595 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Grab Tensile Strength. MD | ASTM D4632 | N | 400 | 600 | 850 | 1000 | 1250 | 1450 | 1700 | 1900 | 2100 | 2500 |
Grab Tensile Strength, TD | ASTM D4632 | N | 350 | 550 | 700 | 900 | 1100 | 1250 | 1450 | 1600 | 1800 | 2150 |
Grab Elongation | ASTM D4632 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Trapezoid Tear Strength. MD | ASTM D4533 | N | 160 | 300 | 350 | 430 | 490 | 540 | 630 | 710 | 770 | 920 |
Trapezoid Tear Strength, TD | ASTM D4533 | N | 140 | 270 | 330 | 400 | 450 | 510 | 610 | 690 | 750 | 900 |
CBR Puncture Strength | ASTM D6241 | N | 1000 | 1800 | 2300 | 2700 | 3200 | 3600 | 4400 | 4800 | 5800 | 6900 |
Apparent Opening Size 090 | ASTM D4751 | mm | 0.12 | 0.11 | 0.11 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
Water Flow Q100 | ASTM D4491 | L/m2/s | 250 | 235 | 220 | 200 | 185 | 165 | 125 | 110 | 90 | 80 |
Weight | ASTM D5261 | G/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
Thickness | ASTM D5199 | mm | 1.2 | 1.8 | 2.3 | 2.9 | 3.2 | 3.6 | 3.9 | 4.2 | 4.4 | 4.8 |
Roll width | / | m | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Roll Length | / | m | 300 | 200 | 150 | 100 | 100 | 100 | 80 | 80 | 50 | 50 |
Non Woven Geotextile Filter Fabric Drainage Underlayment for Sale Features
High strength and durability
Lightweight and easy to handle
Resistance to biological degradation and chemical deterioration
Good filtration properties
Cost-effective compared to traditional construction methods
Applications of Non Woven Geotextile Filter Fabric Drainage Underlayment
Non-woven geotextile filter fabric drainage underlayment has a wide range of applications, including:
Subsurface drainage systems: It is commonly used beneath perforated pipes or gravel layers to enhance the drainage capacity of roadways, sports fields, retaining walls, and other structures.
Landfill and waste containment: Geotextile underlayment is applied beneath geomembranes in landfill applications to provide filtration and drainage, preventing the buildup of pore pressure and ensuring proper leachate collection and management.
Erosion control: Geotextile filter fabric can be used in erosion control applications, such as beneath riprap or stone layers, to prevent soil loss while allowing water to drain away.
Subgrade stabilization: It can be used as a separation and filtration layer in subgrade stabilization projects, preventing the mixing of different soil layers and promoting efficient water drainage.
Product Packing
Selling Packing:Customer's company Logo mark can be designed and added.
Outer Packing:Packed in Double-layer woven bags to ensure smooth arrival and avoid rough handling.
Transport Packing: Put in the container.
Company Profile
Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane and geosynthetics manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for such geosynthetic products as geomembanes, geotextiles, geogrids, geocells, geosynthetic clay liners (GCLs), drainage boards, etc. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes and geotextiles for civil, mining, environmental and aquaculture engineering applications.
GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes and other geosynthetics with optimized processes. GEOSINCERE has over 160 employees and its own 24,000 square meters state-of-art manufacturing factory with many automatic geosynthetic production lines, professional machines and testing equipment.Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes and other geosynthetics products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.
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