Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a hub of innovation nestled within the esteemed Ma'anshan Economic and Technological Development Zone. Our prime location, situated in the technologically advanced Dangtu County Economic Development Zone Science and Technology Innovation Park, offers an ideal fusion of cutting-edge technology and natural beauty. Our company resides in a nationally acclaimed civilized city, renowned for its breathtaking landscapes and tranquil surroundings, providing a perfect environment for innovation and development.
At Ma'anshan Xincheng Nano New Material Technology Co., Ltd., we take pride in presenting a versatile and comprehensive suite of products that address a myriad of needs. Our impressive lineup encompasses world-class geotextiles, robust geomembranes, pioneering composite geomembranes, state-of-the-art composite geotextiles, and an extensive variety of geosynthetic materials, including geoglery and geoglage mats. These multifaceted, tiered series of products are meticulously engineered to deliver unparalleled excellence and reliability.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is a masterpiece of modern engineering, crafted using high-strength polypropylene staple fiber or ES fiber and produced through sophisticated non-woven technology. Its multifunctional capabilities include isolation, reinforcement, protection, filtration, drainage, and buffering, assuring exceptional performance across diverse applications.
Product specifications: Ranging from PP100 to PP1200, this product is available in widths spanning from 2m to 6m, with customizable lengths to suit your specific requirements.
Our geotextile features superior physical and mechanical properties, outperforming conventional products by 2 to 3 times. Its low product proportion at equivalent gram weight enhances its acid and alkali resistance, offers exceptional hot melt adhesion, and ensures robust wear resistance. This makes it ideal for CRTS/slab ballastless track sliding layer systems, effectively reducing 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 |
|
- Expertly designed, the polypropylene needle-punched non-woven geotextile serves as a sliding layer between CRTS slab ballastless tracks and passenger railway beam surfaces, and as an isolation layer to manage friction. Its versatility extends to hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection. It plays a pivotal role in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Experience the ease of seamless geotextile installation with our clear and user-friendly guide. Enhance your installation process by following our example and expert tips.
Step 1 - Prep the road surface
Start by excavating the roadway to the desired elevation. Ensure thorough compaction of the subgrade by eliminating air pockets and tightening the soil completely for optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Carefully unroll the geotextile fabric on the compacted subgrade, ensuring it lays flat without wrinkles or folds. Overlap according to engineering guidelines. Cherokee offers pre-sewn fabric options for stitch seams—contact your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is required for this process. Use a dual-thread lock stitch to secure the seams and prevent unraveling. Choose from available purchase or rental stitching equipment, and select prayer, j-seam, or butterfly seams as per engineer's discretion. We demonstrate a j-seam here, recommending dual stitches on each seam to ensure installation integrity.
Step 4 - Apply Aggregate
Spread the aggregate to the specified thickness, ensuring no direct equipment contact with the engineered fill. Achieve full compaction prior to proceeding to the final step.
Step 5 - Lay Asphalt
Once your subbase is firmly established, dive into the pavement layer with confidence. Tailor your approach to the project’s specific demands—whether through a singular or multi-layer process—to ensure unmatched durability and superior performance. This strategic layering guarantees long-lasting results.
Explore our remarkable project cases that stand as a testament to our excellence, offering you both inspiration and a reliable reference for your own ventures.
Explore the Diverse Applications::
Our versatile geotextile finds its application across various domains: from aiding municipal environmental projects and enhancing landscape anti-seepage, to fortifying roads in metallurgical zones. It is paramount in corrosion protection, bolstering transportation infrastructures, waterproofing agricultural reservoirs, and supporting aquaculture. The geotextile excels in preventing erosion and seepage, making it essential for constructing temporary tanks and specialized structures.
Considerations for Reinforced Concrete Structures: Concrete structures frequently require meticulous maintenance due to common vulnerabilities like cracking and corrosion. These issues can compromise both the longevity and structural integrity of the construction.
Comprehensive Landfill Waterproofing Solutions:: Our geotextile provides exceptional watertight protection, ideal for both sanitary and industrial landfill applications, ensuring superior environmental safety and integrity.
Specially engineered for agriculture reservoir waterproofing, our geotextile is adept at enhancing fisheries and aquaculture facilities, ensuring robust and reliable performance.
Project references showcasing our esteemed implementations across CHINA.
Gain insights from our successful project implementations in Vietnam.
Discover our celebrated and efficient project executions in Japan.
An inside look at our proficient project undertaking in Russia.
Showcasing our transformative project accomplishments in the UK.
Delve into our successful project in Tanzania, marked by remarkable efficacy.
In-depth analysis of our prestigious project execution in the USA.
Unveiling the Multifaceted Functions of Geotextile:
1. Separation
In road construction, geotextiles serve a pivotal role by preventing the blending of different soil layers. By maintaining separation between fine subgrade soil and aggregate materials, the geotextile ensures effective drainage and significantly enhances the strength of the base course, crucial for maintaining the structural integrity and longevity of the infrastructure.
Prime application scenarios include:
- Strategic installation between subgrade and stone base in both paved and unpaved roadways, inclusive of airfields, to ensure optimal performance.
- Employed between subgrade layers in railroads for heightened and sustained stability.
- Strategically placed between landfills and stone base courses to guarantee optimal separation.
- Effective application between geomembranes and sand drainage layers for assured separation.
2. Filtration
Our geotextiles are expertly engineered to create a balanced geotextile-to-soil system, facilitating efficient liquid flow while effectively minimizing soil loss. This filtration capability not only supports sustainable design but also enhances overall durability.
Key attributes such as porosity and permeability allow our geotextiles to facilitate infiltration with exceptional efficiency, providing both strength and adaptability to diverse conditions.
A remarkable example of our geotextile's filtration function is its application in pavement edge drains, ensuring superior drainage and extending lifespan.
3. Reinforcement
Incorporating geotextiles into soil construction projects significantly boosts tensile strength, akin to the fortification steel provides to concrete. The resultant strength enhancement is derived from three core mechanisms:
- Lateral restraint is achieved through interfacial friction between geotextile and soil/aggregate, delivering unwavering stability.
- Facilitating the formation of an alternate high shear strength surface, thereby enhancing durability.
- Effectively supports wheel loads via a membrane-like action, distributing pressure efficiently and reducing impact.
4. Sealing
Introducing our innovative non-woven geotextile layer, designed to transform your infrastructure projects! When strategically placed between existing and new asphalt layers, it morphs into a robust waterproof barrier. This protective sealing effectively minimizes water infiltration into the pavement, significantly enhancing its longevity and overall durability.
Comprehensive Weight and Environmental Impact Assessment:
Distinctive Geotextile Characteristics: Our advanced geotextiles boast a lightweight composition, substantially reducing the physical load on existing structures. Not only do they offer unparalleled support, but they also present a significantly lower environmental footprint when compared to conventional building materials.
Exceptional Reinforced Concrete Traits: Reinforced concrete, while renowned for its strength, necessitates a more substantial base due to its heavier nature. This requirement, coupled with the intensive production process, results in a greater environmental impact, a factor to consider during planning.
Focused Analysis on Maintenance and Durability:
Unveiling Geotextile Advantages: Our state-of-the-art geotextile is engineered for minimal maintenance over the years, thanks to its exceptional resistance to cracking and deterioration. This ensures enduring performance and remarkable cost-effectiveness, making it a wise choice for long-term infrastructure solutions.
In-depth Look at Reinforced Concrete: Reinforced concrete is often plagued by frequent upkeep requirements. Susceptible to common issues like cracks and corrosion, it demands regular maintenance to address these structural concerns.
Critical Insights on Installation Time:
Geotextile Installation Benefits: Experience the advantage of swift and straightforward geotextile installation, which accelerates project timelines. This efficiency facilitates faster project completion and boosts overall project performance.
Challenges with Reinforced Concrete Installation: The process involving concrete curing can significantly delay project completion, introducing complexities to schedule management and potentially hindering timely progress.
Efficient Geotextile Packing and Delivery:
1. Our products are meticulously secured with robust packing tape. Packaging size and container capacity are expertly tailored to match product specifications, ensuring a secure transit every time.
2. We offer flexible container transportation options, precisely aligned with your project requirements, guaranteeing seamless and efficient delivery tailored to your needs.
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