Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation located in the esteemed Ma'anshan Economic and Technological Development Zone. Nestled within the dynamic 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 ambiance. This perfect marriage of technology and nature fosters an unparalleled environment for innovation and excellence.
At Ma'anshan Xincheng Nano New Material Technology Co., Ltd., we take immense pride in our extensive and diverse product range designed to meet your every need. Our offerings include premium quality geotextiles, resilient geomembranes, state-of-the-art composite geomembranes, and avant-garde composite geotextiles. Our portfolio is further enriched with a wide selection of geosynthetic materials, including geoglery and geoglage mats. Each product, crafted with precision, represents a multi-element, multi-level series engineered for unrivaled performance and reliability.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Meticulously crafted from ultra-high-strength polypropylene staple fiber or ES fiber, our geotextile is produced using cutting-edge non-woven technology. It is specially engineered to perform a myriad of functions such as isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring exceptional robustness and versatility in diverse applications.
Product specifications: Our geotextile is available in a comprehensive range, from PP100 to PP1200, with widths spanning from 2m to 6m. We offer customizable lengths to perfectly align with specific user requirements, ensuring a tailor-made solution for every project.
Our geotextile stands head and shoulders above conventional alternatives, boasting physical and mechanical properties that exceed by 2 to 3 times. With a low product proportion at equivalent gram weight, it demonstrates exceptional resistance to acids and alkalis, superior hot melt adhesion, and formidable 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 |
|
- Engineered with precision, the polypropylene needle-punched non-woven geotextile is ideal as a sliding layer between CRTS slab ballastless tracks and beam surfaces on passenger dedicated railways. Its adaptability extends to serve as an isolation layer to manage friction effectively. Beyond railways, its applications span hydropower projects, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation projects, and environmental protection initiatives, playing vital roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Effortlessly master geotextile installation with our easy-to-follow guide and practical tips. Immerse yourself in our example to ensure a flawless installation experience.
Step 1 - Prep the road surface
Begin by meticulously excavating the roadway to the desired elevation. Achieve uncompromising compaction of your subgrade by eradicating air pockets and thoroughly tightening the soil, paving the way for an optimal foundation.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the compacted subgrade, ensuring a perfectly flat surface devoid of wrinkles or folds. Adhere to overlap specifications as outlined in engineering guidelines. Explore our Cherokee pre-sewn fabric options for stitch seams—reach out to your Cherokee representative for competitive pricing on wider, factory-seamed rolls tailored to your needs.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is imperative for securing seams. Utilize a dual-thread lock stitch to prevent unraveling. Opt for our available stitching equipment, either through purchase or rental. Choose from prayer, j-seam, or butterfly seams as per engineering discretion. In this guide, we highlight a j-seam, advocating dual stitches on each seam for flawless installation integrity.
Step 4 - Apply Aggregate
Dispense the aggregate to the specified thickness, ensuring avoidance of direct equipment contact with the engineered fill. Attain full compaction before advancing to the ultimate step in the installation process.
Step 5 - Lay Asphalt
Upon establishing your subbase, you are primed to advance with the pavement layer. This critical step can be customized to suit project specifications, offering a single or multi-layer application designed to ensure long-lasting durability and peak performance.
Explore our gallery of successful project cases, crafted to ignite your creativity and provide invaluable reference points:
Applications::
Our versatile geotextile is engineered for a wide array of applications, from municipal environmental protection projects and landscaping anti-seepage measures to road reinforcement in metallurgical zones. It is the perfect solution for combating corrosion, augmenting transportation infrastructure, waterproofing agricultural reservoirs, and supporting fishery aquaculture. Its superior erosion and seepage prevention capabilities also make it indispensable for constructing temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures often require continuous upkeep due to susceptibilities such as cracking and corrosion, which can compromise both longevity and structural soundness.
Landfill Waterproofing Solutions:: Our geotextile guarantees exceptional watertight integrity for both sanitary and industrial landfill applications, thus preserving environmental well-being.
Our geotextile is meticulously crafted for agricultural reservoir waterproofing projects, making it an excellent choice for boosting fisheries and aquaculture setups.
Project references from prominent implementations across CHINA.
A showcase of our successful projects in Vietnam.
Witness our renowned project executions in Japan.
A sneak peek into our competent project case in Russia.
A spotlight on our transformative project in the UK.
Delve into our proficient project case in Tanzania.
An in-depth look into our prestigious project case in the USA.
Exploring the Functions of Geotextile:
1. Separation
Geotextiles are pivotal in road construction, preventing the blending of disparate soil layers. By maintaining the distinction between fine subgrade soil and aggregate materials, they support drainage and bolster the base course's strength. This separation is essential to uphold structural integrity and extend infrastructure lifespan.
Ideal application scenarios encompass:
- Installation between the subgrade and stone base in unpaved and paved roadways, as well as airfields.
- Deployment between subgrade layers in railroads to enhance stability.
- Positioning between landfills and stone base courses for superior separation.
- Utilization between geomembranes and sand drainage layers to ensure precise separation.
2. Filtration
Our geotextiles create a balanced geotextile-to-soil system, fostering efficient liquid flow while minimizing soil erosion. This filtration capability underpins sustainable designs and amplifies durability.
Attributes such as porosity and permeability empower geotextiles to facilitate infiltration adeptly, providing robust strength and versatility.
An exemplary instance of the filtration function is the deployment of a geotextile in a pavement edge drain, ensuring optimal drainage and extended lifespan.
3. Reinforcement
Incorporating geotextiles in soil construction projects significantly boosts tensile strength, resembling the reinforcement steel provides to concrete. This strength enhancement arises from three core mechanisms:
- Lateral restraint through interfacial friction between geotextile and soil/aggregate, delivering stability.
- Promoting the development of an alternative high shear strength surface, fortifying durability.
- Facilitating wheel load support via a membrane-like action, effectively distributing and reducing pressure.
4. Sealing
Discover the transformative power of our non-woven geotextile layer, which, when seamlessly integrated between existing and new asphalt layers, evolves into an impenetrable waterproof barrier. This exceptional sealing technology drastically reduces water infiltration into the pavement, significantly enhancing its longevity and durability, providing unparalleled protection for your infrastructure.
Weight and Environmental Impact Assessment: Pioneering sustainable solutions for a greener future.
Geotextile Characteristics: Unveiling the innovative features that set our geotextiles apart. Our advanced geotextiles, renowned for their lightweight nature, offer a dual advantage of reducing the load on existing structures while significantly minimizing environmental impact. Compared to traditional materials, they boast an eco-friendly footprint, heralding a new era of sustainable construction.
Reinforced Concrete Traits: Examining the demanding nature of traditional concrete. Concrete structures, inherently weighty, necessitate a more robust base, resulting in a substantial environmental impact during production. This requirement underscores the need for more sustainable alternatives in construction practices.
Maintenance and Durability: Ensuring long-lasting resilience and performance.
Geotextile: Highlighting the low-maintenance advantage of our cutting-edge materials. Our Geotextile stands out with its remarkable resistance to cracking and deterioration, ensuring minimal maintenance over the years. This translates into enduring performance and cost-effectiveness, making it a smart investment for the longevity of your projects.
Reinforced Concrete: Addressing the challenges of traditional maintenance. Reinforced concrete structures can be maintenance-intensive, often requiring frequent attention due to their susceptibility to cracks, corrosion, and other common structural issues. This necessitates ongoing upkeep to maintain their integrity.
Installation time: Accelerating project timelines for optimal efficiency.
Geotextile: Simplifying installation for rapid project progression. Experience the ease and speed of Geotextile installation, which enhances project timelines and paves the way for quicker completion. This efficiency translates into greater project effectiveness and timely delivery.
Reinforced Concrete: Overcoming the time-consuming nature of traditional methods. The process of concrete curing can be a significant bottleneck, often delaying project completion and posing challenges to effective schedule management. This highlights the need for more time-efficient solutions.
Geotextile Packing and Delivery: Ensuring safe and timely arrival.
1. Our products are meticulously packaged with secure packing tape, with packaging dimensions and container capacity carefully customized to match product specifications, ensuring their safe transit and arrival at your destination.
2. We offer versatile container transportation options that align perfectly with your project requirements, providing seamless delivery for unmatched customer satisfaction.
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