GEOTEXTILE NON WOVEN

Geotextile Non-woven is a revolutionary fabric that has been engineered to offer unparalleled versatility and performance in geotechnical applications. This product is made from environmentally friendly recycled materials. Unlike traditional woven fabrics, Geotextile Fabric Non-Woven has a unique non-woven structure that provides outstanding filtration, drainage and separation capabilities.

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One of the key advantages of Geotex non-woven is its superior filtration ability. The fabric allows water to pass through while effectively retaining soil particles, preventing clogging and maintaining the integrity of the construction. This makes it an excellent choice for applications such as drainage systems, where efficient water flow and filtration are crucial.

Additionally, Geotex non-woven offers excellent drainage properties. Its open structure allows for the efficient removal of excess water from the soil, helping to prevent waterlogging and maintaining the stability of the construction. This makes it an ideal material for applications like retaining walls, roadways, and embankments, where proper drainage is essential.

Another important feature of Geotex non-woven is its exceptional separation capability. It acts as a reliable barrier between different soil layers and aggregates, preventing intermixing and maintaining the structural integrity of the construction. This separation function is particularly valuable in projects involving multiple layers, such as landfills and road construction, where the prevention of soil contamination and the maintenance of stability are critical.

PRODUCT KNOWLEDGES GEOTEXTILE NON WOVEN

Geotextile Non Woven
SPESIFICATION GSM WIDE LENGTH WEIGHT PER ROLL
150 4 meters 100 meters 60 kg 400 m²
200 4 meters 100 meters 80 kg 400 m²
250 4 meters 100 meters 100 kg 400 m²
300 4 meters 100 meters 120 kg 400 m²
350 4 meters 100 meters 140 kg 400 m²
400 4 meters 100 meters 160 kg 400 m
500 4 meters 50 meters 100 kg 200 m
600 4 meters 50 meters 120 kg 200 m

TDS Geotextile Non Woven Staple Fiber Polyester (PET) material

Geotextile Table
PROPERTY UNIT TEST METHOD MARV (Minimum Average Roll Value)
150 200 250 300 400 500 600
Physical Characteristic
Material Polyester
Colour White
Weight gr/mm² ASTM D5261 ± 150 ± 200 ± 250 ± 300 ± 400 ± 500 ± 600
MECHANICAL PROPERTIES
Tensile Properties by Wide Strip Method
Max Tensile Strength, Tmax (MD) kN/m ASTM D4595 2.26 4.55 7.23 9.31 11.80 12.50 15.60
Elongation At Max Load (MD) % > 60 > 60 > 60 > 60 > 60 > 60 > 60
Max Tensile Strength, Tmax (CD) kN/m ASTM D4595 3.07 5.02 7.68 9.59 13.80 18.20 23.70
Elongation At Max Load (CD) % > 60 > 60 > 60 > 60 > 60 > 60 > 60
Grab Breaking Load and Elongation
Max Tensile Strength, Tmax (MD) N ASTM D4632 160 379 970 551 973 1130 1090
Elongation At Max Load (MD) % > 75 > 75 > 75 > 75 > 75 > 75 > 75
Max Tensile Strength, Tmax (CD) N ASTM D4632 240 670 947 819 1080 1200 1520
Elongation At Max Load (CD) % > 75 > 75 > 75 > 75 > 75 > 75 > 75
Geotextile Table 2
PROPERTY UNIT TEST METHOD 150 200 250 300 400 500 600
Trapezoid Tearing Strength
Max Tearing Strength, F max (MD) N ASTM D4533 109 167 391 207 341 400 362
Max Tearing Strength, F max (CD) N ASTM D4533 82.2 350 377 388 394 4569 673
Static Puncture Resistance
Puncture Resistance, Fp N ASTM D6241 483 1142 2466 1670 2390 2440 3230
Hydraulic Properties
Characteristic Opening Size mm ASTM D4751 0.25 0.15 0.17 0.17 0.15 0.15 0.15
Water Permeability of Geotextiles by Permittivity
Permittivity s⁻¹ ASTM D4491 5.31 0.5988 0.4952 0.6469 0.6252 0.5546 0.2764
UV Resistance % Retained after 500hrs % ASTM D4355 50% 50% 50% 50% 50% 50% 50%
Dimension in Roll
Nominal Thickness mm ASTM D5199 1.13 1.25 1.35 1.67 1.87 2.30 2.89
Width (Maks) meter 5 5 5 5 5 5 5
Length meter 100 100 100 100 100 50 50
Roll Diameter (±) meter 0.4 0.45 0.5 0.55 0.6 0.5 0.55
Class of Geotextile
Class 3 3 1 2 1 1 1

TDS Geotextile Non Woven Staple Fiber Polypropylene (PP) material

Geotextile Table 3
PROPERTY UNIT TEST METHOD MARV (Minimum Average Roll Value)
200 250 300 400 500 600
PHYSICAL CHARACTERISTIC
Material Polypropylene
Colour White
Weight gr/m² ASTM D5261 ± 200 ± 250 ± 300 ± 400 ± 500 ± 600
MECHANICAL PROPERTIES
Tensile Properties by Wide Strip Method
Max Tensile Strength, Tmax (MD) kN/m ASTM D4595 8.10 10.10 14.20 16.60 16.37 28.80
Elongation At Max Load (MD) % > 70 > 70 > 70 > 70 > 70 > 70
Max Tensile Strength, Tmax (CD) kN/m ASTM D4595 18.40 22.20 30.10 32.80 38.20 40.20
Elongation At Max Load (CD) % > 70 > 70 > 70 > 70 > 70 > 70
Grab Breaking Load and Elongation
Max Tensile Strength, Tmax (MD) N ASTM D4632 480 758 857 1470 1320 1630
Elongation At Max Load (MD) % > 60 > 60 > 60 > 60 > 60 > 60
Max Tensile Strength, Tmax (CD) N ASTM D4632 810 1100 1170 2360 1840 3120
Elongation At Max Load (CD) % > 60 > 60 > 60 > 60 > 60 > 60
Geotextile Table 4
PROPERTY UNIT TEST METHOD 200 300 400 500 600
Trapezoid Tearing Strength
Max Tearing Strength, F max (MD) N ASTM D4533 160 309 350 628 760
Max Tearing Strength, F max (CD) N ASTM D4533 230 443 549 1050 1540
Static Puncture Resistance
Puncture Resistance, Fp N ASTM D6241 2100 3060 3160 5970 7360
Hydraulic Properties
Characteristic Opening Size mm ASTM D4751 0.14 0.15 0.12 0.10 < 0.075
Water Permeability of Geotextiles by Permittivity
Permittivity s⁻¹ ASTM D4491 4.20 0.7712 0.4393 0.3681 0.1810
UV Resistance % % ASTM D4355 70% 70% 70% 70% 70%
Dimension in Roll
Nominal Thickness mm ASTM 2.60 2.80 3.00 3.40 4.40
Width (Maks) meter 5 5 5 5 5
Length meter 100 100 100 50 50
Roll Diameter (±) meter 0.52 0.56 0.6 0.65 0.6
Class Of Geotextile
Class 2 1 1 1 1

TDS Geotextile Non Woven Continuous Filament Regular

Geotextile Non Woven Continuous Filament - Reguler
Properties Method Unit 150-R 200-R 250-R 300-R 350-R 400-R 500-R 600-R
Physical Characteristics
Material Nonwoven Needle Punch Continuous Filament 100% Polyester Chips
Basic Weight ASTM D5261 g/m² 150 200 250 300 350 400 500 600
Thickness ASTM D5199 mm 1.65 1.85 2.34 2.62 3.33 3.58 4.00 4.80
WWS Tensile Strength ASTM D4595 kN/m 5 7.5 10 14.5 15 17.5 19
WWS Elongation MD ASTM D4595 % ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50
Grab Tensile Strength ASTM D4632 kN 0.3 0.5 0.65 1 1.25 1.35 1.4 1.5
Puncture Resistance ASTM D6241 kN 1 1.5 2 2.3 2.5 3 3.25 3.5
Form Of Supply
Width - m 4 4 4 4 4 4 4 4
Length - m 100 100 100 100 100 50 50 50
Estimated Roll Weight - Kg 60 80 100 120 140 160 100 120

TDS Geotextile Non Woven Continuous Filament High Strength

Geotextile Non Woven Continuous Filament - High Strength
Properties Method Unit 150-HS 200-HS 250-HS 300-HS 350-HS 400-HS 500-HS 600-HS
Physical Characteristics
Material Non-woven Needle Punch Continuous Filament 100% Polyester Chips
Basic Weight ASTM D5261 g/m² 150 200 250 300 350 400 500 600
Thickness ASTM D5199 mm 1.62 2.14 2.48 2.94 3.27 3.54 4.00 4.70
WWS Tensile Strength ASTM D4595 kN/m 8 12.5 14 17 23 25 27 34
WWS Elongation MD ASTM D4595 % ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50
Grab Tensile Strength ASTM D4632 kN 0.9 1.2 1.5 1.8 2 2.5 3 3.5
Puncture Resistance ASTM D6241 kN 1.4 1.8 2.5 3 3.5 4 5 5.5
Apparent Open Size ASTM D4751 mm 0.125 0.11 0.11 0.08 0.08 0.075 0.075 0.075
Flow Rate ISO 11058 L/m²/s 90 84 80 75 70 64.5 55 50
Form Of Supply
Width - m 5.95 5.95 5.95 5.95 5.95 5.95 5.95 5.95
Length - m 200 150 120 100 100 100 50 50
Estimated Roll Weight - Kg 178.5 178.5 178.5 166.5 190.4 178.5 178.5 178.5

Geotex non-woven is highly regarded for its strength and durability. It is engineered to withstand the demands of geotechnical applications and can effectively resist punctures, tearing, and degradation caused by environmental factors. This ensures that the fabric maintains its performance and provides long-lasting protection.

The versatility of Geotex non-woven extends to a wide range of geotechnical applications. It is commonly used in erosion control measures to stabilize slopes, prevent soil erosion, and protect vulnerable areas from the damaging effects of water runoff. It is also utilized in landfill capping, providing a reliable and durable barrier to contain waste materials and prevent their migration into the surrounding environment.

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geotexile non woven (3)

Geotextile non-woven represents the transformative power of modern geosynthetics. Its innovative design and exceptional performance have revolutionized geotechnical engineering, offering effective solutions to address various challenges in construction projects. Whether it’s enhancing soil stability, facilitating efficient drainage, or providing reliable separation, Geotex non-woven is the go-to material for geotechnical professionals seeking optimal results.

In conclusion, Geotex non-woven is a remarkable fabric that combines versatility and performance in geotechnical applications. Its non-woven structure allows for superior filtration, drainage, and separation capabilities. With its exceptional strength and durability, Geotex non-woven is the ideal solution for erosion control, landfill capping, and a range of other geotechnical projects. Embrace the transformative power of Geotex non-woven and experience the benefits of modern geosynthetics in your construction endeavors.

FREQUENTLY ASKED QUESTIONS

Are non-woven geotextiles environmentally friendly?

Yes, non-woven Geotextiles are often made from recycled materials, making them an eco-conscious choice. They contribute to sustainable construction practices by reducing soil erosion, improving soil health, and enhancing water management in various projects. Their role in stabilizing soil prevents land degradation, while their ability to filter and separate materials minimizes environmental disruption. Furthermore, their long lifespan and low maintenance requirements reduce resource consumption, aligning with green building initiatives and promoting environmental sustainability.

What is non-woven geotextile used for?

Non-woven geotextile is used for various applications in civil engineering and environmental projects. Here are some common uses:

  • Filtration: Non-woven geotextile acts as a filtration layer in drainage systems, retaining soil particles while allowing water to pass through. It helps prevent clogging of drains, promotes effective water flow, and ensures proper filtration of sediments.
  • Separation: Non-woven geotextile is used to separate different soil layers or materials with varying characteristics. It prevents the mixing of incompatible materials, such as fine-grained soils and coarse aggregates, maintaining their distinct properties and preventing issues like contamination or differential settlement.
  • Erosion Control: Non-woven geotextile is employed in erosion control applications to stabilize soil and prevent erosion caused by water flow. It is often used on slopes, embankments, or riverbanks to reduce soil loss, enhance vegetation growth, and maintain the stability of the area.
  • Reinforcement: Non-woven geotextile provides reinforcement to soils, enhancing their strength and load-bearing capacity. It is commonly used in road and railway construction, embankments, and retaining walls to improve stability, reduce settlement, and distribute loads.
  • Cushioning and Protection: Non-woven geotextile serves as a protective cushioning layer for geomembranes, liners, or other sensitive materials. It helps prevent punctures, abrasion, or damage caused by sharp objects or external forces, ensuring the longevity and effectiveness of these critical components.
  • Soil Stabilization: Non-woven geotextile assists in stabilizing and reinforcing soils, particularly in weak or unstable soil conditions. It helps distribute loads, reduce soil movement, and increase the overall stability and strength of the soil.
  • Landscaping and Horticulture: Non-woven geotextile is utilized in landscaping and horticultural applications to control weed growth, retain moisture, and promote healthy plant growth. It can be installed beneath topsoil or mulch layers, providing a barrier against weed penetration and aiding in water conservation.
What is a non-woven geotextile?

A non-woven geotextile is a type of geosynthetic material that is made from synthetic fibers bonded together without weaving. It is created by a process called needle-punching or heat-bonding, which entangles the fibers to form a fabric-like structure.

Non-woven geotextiles are typically made from materials such as polypropylene or polyester. These materials provide durability, strength, and resistance to environmental factors. The fibers are randomly oriented and intertwined during the manufacturing process, creating a fabric that has unique properties and characteristics. Non-woven geotextiles are available in various thicknesses, weights, and strengths to suit different applications. They are designed to perform specific functions such as filtration, separation, drainage, and erosion control. The absence of weaving in the manufacturing process gives non-woven geotextiles their distinctive characteristics, including high permeability, flexibility, and easy installation.

Due to their properties, non-woven geotextiles are commonly used in civil engineering, construction, and environmental applications. They provide cost-effective solutions for soil stabilization, erosion control, filtration, separation of different soil layers, protection of geomembranes, and other geotechnical functions. Non-woven geotextiles offer versatility, adaptability, and durability in a wide range of projects, contributing to improved performance and longevity of the constructed infrastructure.

Where can non-woven geotextiles be practically applied?

Non-woven geotextiles have a wide range of practical applications across various industries due to their versatility and functional properties. Here are some key areas where they are commonly applied:

  1. Road and Highway Construction:
    Non-woven geotextiles are used as separation layers to prevent mixing of subgrade and aggregate materials, improving road stability and longevity.
  2. Drainage Systems:
    Their permeability makes them ideal for drainage applications, such as in French drains, retaining walls, or subsurface drainage systems, allowing water to flow while filtering out soil particles.
  3. Erosion Control:
    These geotextiles protect slopes, riverbanks, and coastal areas by preventing soil erosion, especially in projects with high water flow or rainfall.
  4. Landfills and Waste Containment:
    Non-woven geotextiles act as protective barriers and filtration layers in landfill liners, preventing contamination of surrounding soil and water.
  5. Agriculture and Landscaping:
    Used as weed control fabrics, they suppress weed growth while allowing water and nutrients to penetrate the soil, enhancing crop health and garden aesthetics.
  6. Pond and Reservoir Liners:
    Non-woven geotextiles provide a cushioning layer to protect impermeable liners from punctures and wear, extending their lifespan.
  7. Railway Construction:
    They stabilize the ballast and subgrade, ensuring proper load distribution and reducing maintenance needs for railway tracks.
  8. Pipeline Protection:
    In oil and gas projects, non-woven geotextiles are used to wrap pipelines, preventing corrosion and physical damage from surrounding materials.

These applications highlight the material’s adaptability to various environmental and structural challenges, making non-woven geotextiles a valuable component in modern engineering and construction.

 

Is non-woven geotextile waterproof?

Non-woven geotextiles are not inherently waterproof. They are designed to have high permeability, allowing water to flow through the material. The purpose of non-woven geotextiles is typically to provide filtration, separation, or reinforcement functions rather than to act as a waterproof barrier.

Non-woven geotextiles have an open structure that allows for water infiltration. They are designed to retain soil particles while allowing water to pass through, facilitating drainage and preventing clogging of drainage systems. This permeability helps in applications such as filtration, erosion control, and drainage.

If you require a waterproof barrier, a different type of geosynthetic material, such as a geomembrane, may be more suitable. Geomembranes are specifically designed to provide waterproofing and act as a barrier against the flow of liquids or gases.

It’s essential to assess the specific requirements of your project and consult with geotechnical engineers or experienced professionals to determine the appropriate geosynthetic material for your waterproofing needs.

Can non woven Geotextiles, such as non woven filter fabric and other permeable geosynthetics, be used in harsh weather conditions?

Yes, non woven geotextiles, such as non woven filter fabric and other permeable geosynthetics, are highly suitable for use in harsh weather conditions. These materials are designed to withstand extreme temperatures, heavy rainfall, and freeze-thaw cycles without losing their structural integrity or functionality. Their robust design and resistance to UV rays, chemicals, and biological degradation make them ideal for long-term applications in challenging environments. Additionally, they maintain performance in filtering, drainage, and soil stabilization, even under severe weather conditions, ensuring reliable results in infrastructure and environmental projects.

What are the three types of Geotextile?

The three main types of geotextiles are woven geotextile, non-woven geotextile, and knitted geotextile. Here’s a brief description of each type:

  1. Woven Geotextile: Woven geotextile is made by weaving polypropylene or polyester fibers together in a regular pattern. It has a strong and interlocking structure with distinct openings. Woven geotextiles are known for their high tensile strength, durability, and resistance to punctures and tears. They provide excellent soil reinforcement, separation, and filtration properties.
  2. Non-woven Geotextile: Non-woven geotextile is created by bonding or interlocking synthetic fibers together using needle-punching or heat-bonding techniques. Non-woven geotextiles have a random arrangement of fibers, resulting in a fabric-like structure. They offer properties such as filtration, separation, drainage, and protection. Non-woven geotextiles are typically lightweight and have good permeability.
  3. Knitted Geotextile: Knitted geotextile is produced by interlocking synthetic yarns in a knitting process. It has a three-dimensional structure with loops that provide excellent filtration, drainage, and soil retention capabilities. Knitted geotextiles are flexible, durable, and resistant to UV degradation. They are commonly used in applications such as erosion control, slope stabilization, and soft ground reinforcement.
What is the difference between nonwoven and woven geotextile?

The main difference between nonwoven and woven geotextiles lies in their manufacturing process, structure, and characteristics. Here’s a breakdown of the key differences:

Manufacturing Process:

  • Non Woven Geotextile: Nonwoven geotextiles are produced by bonding or interlocking synthetic fibers together through techniques like needle-punching or heat-bonding. The fibers are randomly oriented, creating a fabric-like structure without weaving.
  • Woven Geotextile: Woven geotextiles are made by weaving polypropylene or polyester fibers together in a regular pattern using a loom. The weaving process creates an interlocking structure with distinct openings.

Structure:

  • Non Woven Geotextile: Nonwoven geotextiles have a random arrangement of fibers, resulting in a fabric-like structure. The fibers are entangled or bonded together, providing properties such as filtration, separation, and drainage. Nonwoven geotextiles are generally lightweight and have good permeability.
  • Woven Geotextile: Woven geotextiles have a structured pattern created by the weaving process. The fibers are tightly woven together, forming a strong and interlocking fabric with clear openings. Woven geotextiles are known for their high tensile strength, durability, and filtration capabilities.

Characteristics:

  • Non Woven Geotextile: Nonwoven geotextiles offer properties such as filtration, separation, drainage, and protection. They have good water permeability and are effective in retaining soil particles while allowing water to pass through. Nonwoven geotextiles are generally lightweight and flexible.
  • Woven Geotextile: Woven geotextiles provide excellent tensile strength, puncture resistance, and durability. They are commonly used for soil reinforcement, separation of different soil layers, and filtration applications. Woven geotextiles have a defined pore size and offer good long-term stability.

Selection Factors:

  • The choice between nonwoven and woven geotextiles depends on various factors, including the project requirements, soil conditions, hydraulic forces, and desired performance outcomes. Nonwoven geotextiles are often preferred for applications requiring filtration, drainage, and separation, while woven geotextiles are commonly used for soil reinforcement and high-strength applications.

It’s important to consult with geotechnical engineers or experienced professionals to determine the most suitable geotextile type based on the specific project needs and site conditions.

Is geotextile fabric worth it?

Geotextile fabric can provide significant benefits in various civil engineering and environmental projects, making it worth considering for certain applications. Here are some factors to consider when evaluating the value of geotextile fabric:

Enhanced Performance: Geotextile fabric can enhance the performance and longevity of construction projects. It helps stabilize soil, control erosion, improve drainage, and reinforce weak or unstable soils. By providing these functions, geotextile fabric can contribute to the overall success and durability of the project.

Cost Savings: Geotextile fabric can offer cost savings over the long term. It can reduce the need for extensive earthwork, minimize soil erosion and maintenance costs, and extend the lifespan of the constructed infrastructure. By preventing soil movement and improving stability, geotextile fabric can help avoid costly repairs or premature failures.

Environmental Protection: Geotextile fabric promotes environmental protection by preventing soil erosion, maintaining water quality, and minimizing the impact of construction activities on surrounding ecosystems. It can assist in sediment control and filtration, helping to protect water bodies from pollution and sedimentation.

Versatility and Adaptability: Geotextile fabric is available in various types, thicknesses, strengths, and permeabilities, making it versatile and adaptable to different construction scenarios and soil conditions. It can be customized to suit specific project requirements, providing a tailored solution for each application.

Regulatory Compliance: Geotextile fabric can help meet regulatory requirements for erosion control, soil stabilization, and environmental protection. Using geotextile fabric that meets industry standards and regulations can ensure compliance and avoid potential legal or environmental issues.

However, it’s important to evaluate the specific needs and requirements of your project before determining if geotextile fabric is worth it. Factors such as the project scope, site conditions, budget, and intended outcomes should be considered. Consulting with geotechnical engineers or experienced professionals can provide valuable insights and help determine the value and suitability of geotextile fabric for your project.

How do non-woven Geotextiles enhance construction project?

Non-woven Geotextiles enhance construction projects in several ways by improving stability, durability, and sustainability. These versatile materials are used for soil stabilization, erosion control, drainage, and filtration. They provide a strong barrier that prevents soil mixing while allowing water to pass through, reducing erosion and improving foundation stability. By managing water flow and minimizing subsurface drainage issues, they extend the lifespan of roads, retaining walls, and other structures. Additionally, many non-woven Geotextiles are made from recycled materials, promoting environmentally friendly construction practices. Their adaptability to various terrains and conditions makes them a vital component in modern infrastructure projects.