Welcome to the illustrious Ma'anshan Xincheng Nano New Material Technology Co., Ltd., strategically located at the heart of Ma'anshan Economic and Technological Development Zone. Nestled within the innovative confines of Dangtu County Economic Development Zone Science and Technology Innovation Park, our company thrives in a national civilized city celebrated for its breathtaking landscapes and tranquil environment, creating a perfect symbiotic harmony between advanced technology and the splendor of nature.
At present, we take immense pride in offering an extensive and diverse array of state-of-the-art products designed to meet a multitude of needs. Our product portfolio showcases premium-grade geotextiles, resilient geomembranes, pioneering composite geomembranes, innovative composite geotextiles, and an impressive assortment of geosynthetic materials such as geoglery and geoglage mats. These meticulously engineered multi-element, multi-level series products represent the pinnacle of excellence and innovation.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is an engineering marvel, meticulously crafted using ultra-high-strength polypropylene staple fiber or ES fiber, and is manufactured through cutting-edge non-woven technology. It performs a multitude of functions, including isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring outstanding and reliable performance across various applications.
Product specifications: Our product spectrum ranges from PP100 to PP1200, available in widths of 2m to 6m, with customizable lengths to accommodate specific user requirements.
Our geotextile offers physical and mechanical properties that are 2 to 3 times superior to standard products. With a low product proportion for equivalent gram weight, it excels in acid and alkali resistance, hot melt adhesion, and wear resistance. Perfectly suited for CRTS/slab ballastless track sliding layer systems, it significantly reduces interaction between track systems and bridge surfaces.
| Specification |
unit |
100g |
200g |
300g |
400g |
500g |
600g |
700g |
|
| unit weight variation |
% |
± 6 |
|
| Grab strength |
MD |
N |
≥450 |
≥900 |
≥1200 |
≥1600 |
≥2000 |
≥2400 |
≥3200 |
|
| TD |
≥450 |
≥900 |
≥1200 |
≥1600 |
≥2000 |
≥2400 |
≥3200 |
|
Trapezoidal tear strength |
MD |
N |
≥170 |
≥350 |
≥420 |
≥500 |
≥580 |
≥660 |
≥900 |
|
| TD |
|
| ≥170 |
≥350 |
≥420 |
≥500 |
≥580 |
≥660 |
≥900 |
|
| CBR mullen brust strength |
kN |
≥1.3 |
≥2.5 |
≥3.5 |
≥4.3 |
≥5.5 |
≥6.5 |
≥9.0 |
|
| breaking strength |
MD |
kN/m |
≥5.0 |
≥11 |
≥16 |
≥22 |
≥28 |
≥35 |
≥48 |
|
| TD |
≥5.0 |
≥11 |
≥16 |
≥22 |
≥28 |
≥35 |
≥48 |
|
| Elongation at break |
MD |
% |
40~70 |
50~80 |
70±20 |
|
| TD |
|
| puncture resistance |
N |
≥210 |
≥430 |
≥650 |
≥900 |
≥1200 |
≥1500 |
≥2500 |
|
- The polypropylene needle-punched non-woven geotextile is expertly engineered for use as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger dedicated railways, as well as a friction-controlling isolation layer. Its versatility shines in applications across hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation projects, and environmental protection, playing vital roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Experience the ease of geotextile installation with our intuitive guide and practical tips. Follow along as we break it down for you,
Step 1 - Prep the road surface
Start by excavating the roadway to reach the desired elevation. Ensure the complete compaction of your subgrade by effectively eliminating air pockets and thoroughly tightening the soil, ensuring optimal conditions for geotextile application.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the compacted subgrade, ensuring a smooth and wrinkle-free surface. Overlap as per engineering guidelines. Explore our pre-sewn fabric options for stitch seams through Cherokee—contact your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is essential for this process. Use a dual-thread lock stitch to secure the seams firmly, preventing unraveling. Utilize our stitching equipment available for purchase or rental. Choose from prayer, j-seam, or butterfly seams based on engineering recommendations. We illustrate a j-seam here, advising dual stitches on each seam to ensure strong installation integrity.
Step 4 - Apply Aggregate
Distribute the aggregate to the required thickness, taking care to prevent direct equipment contact with the engineered fill. Achieve thorough compaction before moving to the final step.
Step 5 - Lay Asphalt
With your subbase firmly in place, it's time to advance to the creation of the pavement layer. This critical step may be a single-layer or a multi-layer approach, meticulously designed to meet project specifications, ensuring unparalleled durability and peak performance.
Dive into the world of inspiration and reference with our array of triumphant project cases:
Applications::
Our versatile geotextile is a cornerstone in diverse applications, spanning municipal environmental endeavors, innovative landscaping anti-seepage initiatives, and robust road reinforcement within metallurgical domains. It is ideal for safeguarding against corrosion, bolstering transportation infrastructure, waterproofing agricultural reservoirs, and enhancing fishery aquaculture. Additionally, it excels in erosion and seepage prevention, and is pivotal in constructing temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures often require vigilant maintenance due to susceptibilities like cracking and corrosion, which can undermine longevity and structural soundness.
Landfill Waterproofing Solutions:: Our innovative geotextile offers exceptional watertight integrity for both sanitary and industrial landfill applications, playing a vital role in environmental protection.
Expertly crafted, our geotextile is the perfect solution for agriculture reservoir waterproofing projects and is ideally suited for the advancement of fisheries and aquaculture environments.
Examine project references from our prestigious implementations in CHINA.
Explore the breadth of our successful project endeavors in Vietnam.
Uncover our renowned project achievements in Japan.
Experience a glimpse into our streamlined project in Russia.
Discover the highlights of our influential project in the UK.
Delve into our effective project case in the vibrant landscapes of Tanzania.
Gain a detailed understanding of our distinguished project case in the USA.
Exploring the Functions of Geotextile:
1. Separation
Geotextiles are indispensable in road construction, acting as barriers to prevent soil layer mixing. By maintaining the separation of fine subgrade soil and aggregate materials, these textiles promote drainage and bolster the core strength of the base course, proving crucial for upholding structural integrity and prolonging infrastructure lifespan.
Prime application scenarios include:
- Strategic installation between subgrade and stone bases in both unpaved and paved roadways, as well as airfields, enhancing foundational stability.
- Deployment between subgrade layers in railroads to bolster stability and reliability.
- Positioning between landfills and stone base courses to ensure optimal separation and functionality.
- Application between geomembranes and sand drainage layers to maintain proper separation, crucial for system integrity.
2. Filtration
Our cutting-edge geotextiles create a harmonious geotextile-to-soil system that encourages efficient liquid flow while significantly reducing soil loss. This filtration ability supports sustainable designs and enhances long-term durability.
Featuring key properties such as porosity and permeability, geotextiles effectively facilitate infiltration, providing unparalleled strength and adaptability for diverse applications.
A prime example of the filtration function is the use of geotextile in a pavement edge drain, ensuring commendable drainage and longevity.
3. Reinforcement
Integrating geotextiles into soil construction projects significantly enhances tensile strength, mirroring the role of steel in concrete reinforcement. This strength augmentation is achieved through three core mechanisms:
- Lateral restraint achieved through beneficial interfacial friction between geotextile and soil/aggregate, delivering remarkable stability.
- Promoting the formation of an alternative high shear strength surface, which enhances structural durability.
- Supporting wheel loads through a membrane-like action, adeptly distributing and reducing pressure, thus enhancing resilience.
4. Sealing
A non-woven geotextile layer, once impregnated between existing and new asphalt layers, transforms into a robust waterproof barrier. This superior sealing effect drastically minimizes water infiltration into the pavement, significantly enhancing the road's longevity and durability.
Weight and Ecological Assessment:
Geotextile Features: Geotextiles are notably lightweight, thereby reducing the load on existing structures. They offer an eco-friendlier footprint compared to traditional materials, making them an ideal choice for sustainable development.
Characteristics of Reinforced Concrete: Concrete structures, due to their substantial weight, necessitate a more robust foundational base. Their production process involves a greater environmental impact, making them a less favorable option in eco-conscious projects.
Endurance and Maintenance:
Geotextile: Our Geotextile demands minimal maintenance over the years. Its remarkable resistance to cracking and deterioration ensures a long-lasting performance and proves cost-effective in the long run.
Reinforced Concrete: Reinforced concrete typically requires frequent maintenance due to its susceptibility to cracks, corrosion, and common structural challenges, necessitating regular inspections and repairs.
Installation Efficiency:
Geotextile: The rapid and uncomplicated installation process of Geotextile significantly accelerates project timelines, enabling timely completion and enhancing overall project efficiency.
Reinforced Concrete: The requirement for concrete curing can considerably delay project completion, posing substantial challenges to effective schedule management.
Geotextile Packaging and Delivery Details
1. Our products are expertly secured with premium packing tape. The packaging size and container capacity are meticulously customized to the product specifications, ensuring safe transport.
2. We offer versatile container transportation solutions, perfectly tailored to meet your project requirements, ensuring seamless and efficient delivery.
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