Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation nestled right in the heart of the esteemed Ma'anshan Economic and Technological Development Zone. Our home, the illustrious Dangtu County Economic Development Zone Science and Technology Innovation Park, is set in a national civilized city renowned for its breathtaking landscapes and tranquil environment. Here, we strike the perfect harmony between cutting-edge technology and the serene embrace of nature.
We take great pride in presenting our extensive and versatile product range, meticulously designed to cater to diverse requirements. Our collection includes premium geotextiles, resilient geomembranes, innovative composite geomembranes, state-of-the-art composite geotextiles, and a broad spectrum of geosynthetic materials such as geoglery and geoglage mats. These multi-faceted, multi-level series products are engineered to deliver unparalleled excellence, ensuring superior performance across various applications.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is a masterpiece of engineering, crafted from ultra-high-strength polypropylene staple fiber or ES fiber using advanced non-woven technology. It is designed to perform a multitude of functions, including isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring robust performance across a myriad of applications.
Product specifications: Our product range spans from PP100 to PP1200, with widths available from 2m to 6m, and customizable lengths to precisely meet specific user needs.
Experience the superiority of our geotextile, with physical and mechanical properties exceeding conventional products by 2 to 3 times. Its lightweight design offers exceptional acid and alkali resistance, superior hot melt adhesion, and outstanding wear resistance. Perfect for CRTS/slab ballastless track sliding layer systems, it effectively reduces friction 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 |
|
- Our polypropylene needle-punched non-woven geotextile is ingeniously crafted for dual purposes: as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger-dedicated railways, and as an isolation layer to manage friction. It showcases versatility across applications in hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, playing significant roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Unveil the simplicity of geotextile installation with our clear, step-by-step guide and practical tips. Follow along with our comprehensive example,
Step 1 - Prep the road surface
Commence by excavating the roadway to the desired elevation. Ensure that the subgrade is thoroughly compacted by eliminating air pockets and tightly compacting the soil for maximum efficacy.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the meticulously compacted subgrade, ensuring it is flat, free of wrinkles or folds. Overlap as per engineering instructions. Cherokee provides pre-sewn fabric options for stitch seams—reach out to your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site stitching of the fabric is imperative for this step. Utilize a dual-thread lock stitch to secure seams, preventing unraveling. Opt for our available purchase or rental stitching equipment. Select from prayer, j-seam, or butterfly seams at the engineer's discretion. Here, we illustrate a j-seam, recommending dual threads on each seam for a secure installation.
Step 4 - Apply Aggregate
Distribute the aggregate to the specified thickness, ensuring to avoid direct contact of equipment with the engineered fill. Achieve full compaction prior to advancing to the final step.
Step 5 - Lay Asphalt
Once you've solidified your subbase, it's time to transition seamlessly into the pavement layer. Whether your project demands a single layer or a multifaceted approach, each specification is crafted to deliver unparalleled durability and exceptional performance. Tailor your pathway to resilience and excellence.
Be inspired and informed by our portfolio of successful project cases, each showcasing innovation, expertise, and excellence:
Applications::
Our versatile geotextile is the cornerstone for numerous applications, from municipal environmental projects to landscaping anti-seepage solutions. Perfect for road reinforcement in metallurgical zones, it prevents corrosion, bolsters transportation infrastructures, and ensures agricultural reservoirs remain impervious. Ideal for fisheries and aquaculture, it excels in protecting critical infrastructures against erosion and seepage, playing a pivotal role in creating temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures often require meticulous maintenance due to prevalent vulnerabilities such as cracking and corrosion. These challenges can compromise both longevity and structural soundness.
Landfill Waterproofing Solutions:: Our geotextile is designed to deliver uncompromising watertight integrity for both sanitary and industrial landfill applications, providing essential environmental protection.
Our geotextile is meticulously engineered for agricultural reservoir waterproofing initiatives, and is ideally suited for the enhancement of fisheries and aquaculture settings.
Explore our project references highlighting distinguished implementations across CHINA.
Delve into our portfolio of triumphant projects executed in Vietnam.
Uncover our renowned project accomplishments in Japan.
Experience our streamlined project undertaking in Russia.
Showcasing our transformative project execution in the UK.
Discover our impactful project endeavors in Tanzania.
Gain a comprehensive understanding of our prestigious project endeavor in the USA.
Exploring the Functions of Geotextile:
1. Separation
In road construction, geotextiles are invaluable for preserving the separation of soil layers. By maintaining a distinct boundary between fine subgrade soils and aggregate materials, they ensure optimal drainage and reinforce the base course's strength. This separation is critical for sustaining structural integrity and prolonging infrastructure lifespan.
Ideal application scenarios include:
- Strategic installation between subgrade and stone base layers in both unpaved and paved roads, as well as airfield construction.
- Effective use between subgrade layers in railroad construction to boost stability.
- Deployment between landfills and stone base courses to ensure superior separation.
- Application between geomembranes and sand drainage layers to uphold effective separation.
2. Filtration
Our geotextiles facilitate a harmonious geotextile-to-soil system, ensuring efficient liquid flow while curtailing soil loss. This filtration prowess underpins sustainable design and extends durability.
With porosity and permeability as key attributes, our geotextiles adeptly manage infiltration, balancing strength with flexibility.
A prime instance of filtration is the utilization of geotextiles in pavement edge drains, ensuring optimal drainage and extended longevity.
3. Reinforcement
In soil construction projects, integrating geotextiles significantly bolsters tensile strength, akin to steel reinforcing concrete. This strength enhancement arises from three core mechanisms:
- Providing lateral restraint through interfacial friction between geotextile and soil/aggregate, stabilizing the structure.
- Fostering the development of alternate high shear strength surfaces, boosting durability.
- Supporting wheel loads through a membrane-like action, effectively distributing and reducing pressure.
4. Sealing
Introducing an innovatively engineered non-woven geotextile layer that, when seamlessly integrated between the existing and new asphalt layers, transforms into a robust waterproof barrier. This sophisticated sealing mechanism significantly curtails water infiltration into the pavement, effectively enhancing its longevity and durability, ensuring it stands the test of time.
Comprehensive Weight and Environmental Impact Assessment:
Distinctive Geotextile Characteristics: Our geotextiles are designed to be exceptionally lightweight, thereby reducing the overall load on existing structures. They present a notably lower environmental footprint compared to traditional materials, making them an eco-conscious choice for modern infrastructure projects.
Notable Traits of Reinforced Concrete: Concrete structures, with their inherently heavier composition, necessitate a more substantial foundational base. This requirement, coupled with the extensive resources involved in their production, results in a higher environmental impact.
Insights into Maintenance and Durability:
Advanced Geotextile Solutions: Our state-of-the-art Geotextile demands minimal maintenance over the years, thanks to its exceptional resistance to cracking and deterioration. This ensures not only enduring performance but also remarkable cost-effectiveness, delivering value over time.
Reinforced Concrete Considerations: Reinforced concrete structures often require frequent maintenance due to their susceptibility to common issues such as cracks and corrosion. These prevalent structural challenges necessitate regular upkeep and attention.
Optimized Installation Timeframes:
Efficient Geotextile Installation: The installation process for our Geotextile is remarkably swift and straightforward, significantly accelerating project timelines. This allows for faster completion and enhances overall project efficiency, achieving results in record time.
Complexities in Reinforced Concrete Installation: The inherent necessity for concrete curing can lead to notable delays in project completion, presenting challenges in schedule management and potentially hampering project timelines.
Expert Geotextile Packing and Delivery Solutions
1. Our products are meticulously secured using top-quality packing tape, with packaging size and container capacity expertly tailored to align with product specifications, ensuring they arrive safely at their destination.
2. We offer a range of flexible container transportation options, perfectly synchronized with your project requirements to ensure seamless and timely delivery.
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