Welcome to the esteemed Ma'anshan Xincheng Nano New Material Technology Co., Ltd., perfectly situated in the heart of Ma'anshan Economic and Technological Development Zone, a stone's throw away from the vibrant Dangtu County Economic Development Zone Science and Technology Innovation Park. Our headquarters reside in a nationally acclaimed civilized city, celebrated for its breathtaking landscapes and tranquil ambiance, seamlessly blending the wonders of technology with the serenity of nature.
At Ma'anshan Xincheng, we take immense pride in providing a broad and inclusive range of superior products tailored to meet diverse demands. Our exceptional lineup features premium geotextiles, robust geomembranes, pioneering composite geomembranes, and state-of-the-art composite geotextiles. We also offer an extensive selection of geosynthetic materials such as geoglery and geoglage mats. These sophisticated products are meticulously designed and engineered for exceptional performance and reliability.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Experience the advanced capabilities of our geotextile, crafted with ultra-high-strength polypropylene staple fiber or ES fiber, using cutting-edge non-woven technology. This remarkable product is designed to excel in multiple functions such as isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring robust and reliable performance across a wide array of applications.
Product specifications: Our offerings range from PP100 to PP1200, with widths extending from 2m to 6m, and customizable lengths to cater to specific user needs, ensuring a perfect fit for your project.
Our geotextile stands out with physical and mechanical properties that surpass traditional products by a remarkable 2 to 3 times. With a lower product proportion at the same gram weight, it exhibits excellent resistance to acids and alkalis, superior hot melt adhesion, and strong wear resistance. It is ideally suited for CRTS/slab ballastless track sliding layer systems, effectively reducing interactions 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 |
|
- Expertly designed for multifaceted use, the polypropylene needle-punched non-woven geotextile is perfect as a sliding layer between CRTS slab ballastless tracks and the beam surfaces of passenger-dedicated railways. It also serves as an isolation layer to manage friction. Its versatility extends to various fields including hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, playing vital roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Unlock the ease of geotextile installation with our comprehensive guide and practical tips. Follow our detailed instructions for a seamless setup experience,
Step 1 - Prep the road surface
Start by accurately excavating the roadway to your desired elevation. Ensure optimal compaction of your subgrade by removing any air pockets and thoroughly tightening the soil to achieve the best possible results.
Step 2 - Unroll the reinforcement geotextile fabric
Carefully unroll the geotextile fabric onto the prepared subgrade, ensuring it lies perfectly flat without wrinkles or folds. Follow engineering directives for proper overlapping. Cherokee provides pre-sewn fabric options for stitch seams—contact your Cherokee representative for pricing on broader, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
For this task, on-site fabric stitching is essential. Utilize a dual-thread lock stitch to secure seams, preventing them from unraveling. Equip yourself with our available stitching equipment for purchase or rental. Depending on the engineer's discretion, choose from prayer, j-seam, or butterfly seams. Here, we demonstrate a j-seam, recommending dual stitching on each seam to ensure a reliable installation.
Step 4 - Apply Aggregate
Distribute the aggregate to the specified thickness meticulously, ensuring no direct equipment contact with the engineered fill. Achieve full compaction before moving to the final step.
Step 5 - Lay Asphalt
After setting up your subbase, you are prepared to move on to the pavement layer. Whether this involves a single or multiple-layer process depends on your project's specific requirements. This meticulous approach is designed to ensure longevity and peak performance, tailored to meet your exact needs.
Discover the inspiration you need by exploring our array of successful project cases. These examples serve as a beacon of innovation and excellence, guiding your aspirations.
Applications::
Our geotextile is highly versatile, catering to various needs such as municipal environmental projects, landscaping seepage prevention, and road enhancement in metallurgical zones. It is perfect for corrosion prevention, bolstering transportation infrastructure, waterproofing agricultural reservoirs, and supporting fishery aquaculture. Its capabilities in safeguarding infrastructure by preventing erosion and seepage are unmatched. Furthermore, it plays a crucial role in constructing temporary tanks and specialized structures with success.
Reinforced Concrete Considerations: Concrete structures often face maintenance challenges due to common vulnerabilities like cracking and corrosion, impacting their longevity and structural integrity. These issues necessitate regular upkeep to ensure durability and reliability.
Landfill Waterproofing Solutions:: Our geotextile guarantees exceptional watertight integrity for both sanitary and industrial landfill applications, ensuring environmental protection and sustainability.
Our geotextile is meticulously crafted for agricultural reservoir waterproofing projects and excels in enhancing fisheries and aquaculture installations.
Explore our notable project references from esteemed implementations across CHINA, showcasing our widespread influence and expertise.
Examine our successful project endeavors in Vietnam, illustrating our commitment to international excellence.
Uncover our renowned project executions in Japan, a testament to our innovative approach and precision.
Gain insight into our efficient project cases in Russia, reflecting our capability to deliver impactful solutions.
Delve into our significant project achievements in the UK, highlighting our influential presence and successful outcomes.
Investigate our effective project case in Tanzania, demonstrating our ability to implement successful strategies globally.
Gain a detailed view of our esteemed project case in the USA, a hallmark of our dedication to excellence and innovation.
Exploring the Functions of Geotextile:
1. Separation
Geotextiles are fundamental in road construction for maintaining the separation of distinct soil layers. By keeping fine subgrade soil and aggregate materials separate, they ensure proper drainage and increase base course strength. This critical separation preserves structural integrity, extending infrastructure lifespan.
Ideal application scenarios include:
- Strategically positioned between subgrade and stone base in both unpaved and paved roads, as well as airfields, to ensure robust construction.
- Used between subgrade layers in railroads, offering enhanced stability and reliability.
- Deployed between landfills and stone base courses, providing optimal separation and efficiency.
- Implemented between geomembranes and sand drainage layers to maintain necessary separation and functionality.
2. Filtration
Our geotextiles create a balanced system with the soil, facilitating efficient liquid flow while preventing soil loss. This filtration capability supports sustainable designs and boosts durability for long-term benefits.
With key properties like porosity and permeability, geotextiles effectively facilitate infiltration, providing strength and adaptability for diverse applications.
One exemplary filtration application is using geotextiles in pavement edge drains, ensuring proper drainage and prolonged lifespan.
3. Reinforcement
Incorporating geotextiles into soil construction projects significantly increases tensile strength, similar to steel in concrete. This strength enhancement arises from three pivotal mechanisms:
- Achieving lateral restraint through interfacial friction between geotextile and soil/aggregate, enhancing stability and efficiency.
- Facilitating the development of an alternate high shear strength surface, bolstering durability and performance.
- Supporting wheel loads through a membrane-like action that distributes and reduces pressure, ensuring reliability.
4. Sealing
Our innovative non-woven geotextile layer, when expertly integrated between existing and new asphalt layers, transforms into an impenetrable waterproof barrier. This superior sealing action significantly reduces water infiltration into the pavement, thus substantially enhancing the road's longevity and durability.
Comprehensive Weight and Environmental Impact Assessment:
Distinctive Characteristics of Geotextile: Our geotextiles are ingeniously designed to be lightweight, effectively reducing the load on existing structures. They offer a noteworthy advantage with a lower environmental footprint compared to conventional materials, making them an eco-friendly alternative.
Defining Traits of Reinforced Concrete: Structures made of reinforced concrete, due to their inherently heavier nature, necessitate a more substantial foundational base. Additionally, their production process involves a considerably larger environmental impact.
Unmatched Maintenance and Durability:
Geotextile Excellence: Our Geotextile stands out with its minimal maintenance requirements over the years, thanks to its superior resistance against cracking and deterioration, ensuring long-lasting performance and remarkable cost-effectiveness.
Challenges with Reinforced Concrete: Reinforced concrete can involve frequent maintenance due to its susceptibility to cracks, corrosion, and other common structural issues, necessitating regular attention and care.
Efficiency in Installation Time:
Geotextile Efficiency: The rapid and uncomplicated installation process of Geotextile significantly accelerates project timelines, enabling faster completion and boosting overall project efficiency.
Reinforced Concrete Limitations: The requirement for concrete curing can notably delay project completion, presenting challenges to efficient schedule management.
Expert Geotextile Packing and Delivery Solutions
1. Our products are meticulously secured with premium packing tape, and the packaging size and container capacity are precisely tailored to the product specifications, ensuring safe and secure transit.
2. We offer flexible container transportation options, perfectly synchronized with your project needs, ensuring seamless and hassle-free delivery.
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