Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation nestled in the heart of the Ma'anshan Economic and Technological Development Zone. Located within the vibrant Dangtu County Economic Development Zone Science and Technology Innovation Park, our company is situated in a nationally recognized civilized city, renowned for its breathtaking landscapes and tranquil environment. Here, we seamlessly blend advanced technology with the serene beauty of nature, creating an ideal setting for innovation.
Currently, we proudly present a diverse and comprehensive range of high-performance products designed to meet a variety of needs. Our exceptional lineup includes premium geotextiles, resilient geomembranes, groundbreaking composite geomembranes, and cutting-edge composite geotextiles. We also offer a wide array of geosynthetic materials such as geoglery and geoglage mats. These multi-dimensional products are meticulously engineered to deliver superior performance and durability, setting the standard for excellence in the industry.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Expertly crafted using ultra-high-strength polypropylene staple fibers or ES fibers, our geotextile is manufactured through state-of-the-art non-woven technology. Designed to perform multiple functions such as isolation, reinforcement, protection, filtration, drainage, and buffering, it ensures robust and reliable performance across a wide range of applications.
Product specifications: Our geotextile offers a wide performance range from PP100 to PP1200, with widths spanning 2m to 6m. Lengths can be customized to meet specific user requirements, providing flexibility and convenience.
Our geotextile exhibits physical and mechanical properties that significantly outclass conventional products by 2 to 3 times. It features a low product proportion for identical gram weight, exceptional acid and alkali resistance, enhanced hot melt adhesion, and outstanding wear resistance. Perfectly suited for CRTS/slab ballastless track sliding layer systems, it efficiently 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 |
|
- Our polypropylene needle-punched non-woven geotextile is expertly designed to function as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger-dedicated railways. It also serves as an isolation layer to expertly manage friction. Its versatility extends to applications in hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection. The geotextile plays a vital role in isolation, filtration, drainage, reinforcement, and protection, showcasing its adaptability and broad utility.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Discover the ease of seamless geotextile installation with our straightforward guide enriched with handy tips. Follow along with our practical example,
Step 1 - Prep the road surface
Start by excavating the roadway to the desired elevation. Ensure thorough compaction of your subgrade by eliminating any air pockets and tightly securing the soil for optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Carefully unroll the geotextile fabric over the compacted subgrade, ensuring it lies flat without any wrinkles or folds. Overlap according to engineering directives. Cherokee offers 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 fabric stitching is vital for this task. Utilize a dual-thread lock stitch to secure the seams, preventing unraveling. Equip yourself with our stitching equipment available for purchase or rental. Choose from prayer, j-seam, or butterfly seams based on the engineer's discretion. Here, we demonstrate a j-seam, recommending dual stitches on each seam to ensure installation integrity.
Step 4 - Apply Aggregate
Spread the aggregate to the specified thickness, taking care to avoid direct equipment contact with the engineered fill. Achieve complete compaction before advancing to the final step.
Step 5 - Lay Asphalt
Upon establishing your subbase, you're poised to advance to the pavement layer with confidence. Tailored to the unique specifications of your project, this process can involve a singular or multi-layer approach, each designed to confer unmatched durability and peak performance.
Unveiling our illustrious project showcases, designed to ignite your inspiration and serve as a valuable point of reference:
Applications::
Our geotextile boasts a versatile array of applications spanning municipal environmental ventures, anti-seepage landscaping projects, and metallurgical road reinforcement. It is engineered to prevent corrosion, bolster transportation infrastructures, waterproof agricultural reservoirs, and support fishery aquaculture. Furthermore, its superior erosion and seepage prevention make it indispensable in temporary tank constructions and specialized infrastructure projects.
Reinforced Concrete Considerations: Concrete structures frequently require vigilant maintenance due to prevalent issues like cracking and corrosion, which can undermine longevity and compromise structural soundness.
Landfill Waterproofing Solutions:: Our geotextile guarantees exceptional watertight integrity for both sanitary and industrial landfill utilizations, playing a pivotal role in environmental protection.
Precision-engineered for agricultural reservoir waterproofing, our geotextile is also perfectly crafted to enhance fisheries and aquaculture frameworks.
Esteemed project references from prominent implementations throughout CHINA.
Discover examples of our triumphant projects in Vietnam, showcasing our prowess and innovation.
Immerse yourself in our celebrated project executions across Japan, renowned for their efficacy.
A sneak peek into our highly efficient project case in Russia, demonstrating our expertise.
Shining a spotlight on our transformative project in the UK, epitomizing our impact.
Delve into our successful project case in Tanzania, exemplifying our effectiveness.
Comprehensive insight into our renowned project case in the USA, highlighting our esteemed reputation.
Exploring the Multifaceted Functions of Geotextile:
1. Separation
In the realm of road construction, geotextiles are indispensable for preventing the intermingling of different soil strata. By maintaining a clear distinction between fine subgrade soils and aggregate materials, they preserve drainage efficiency and bolster the strength of the base course. This essential separation is key to sustaining structural integrity and extending infrastructure lifespan.
Prime application scenarios include:
- Strategic installation between subgrade and stone base across both unpaved and paved roads, as well as airfields.
- Deployment between subgrade layers in railroads to significantly enhance stability.
- Strategic placement between landfills and stone base courses to ensure optimal separation.
- Application between geomembranes and sand drainage layers to maintain effective separation.
2. Filtration
Our geotextiles craft a harmonious geotextile-to-soil interface, promoting efficient liquid flow while minimizing soil loss. This filtration prowess supports sustainable design, fortifying durability.
With key attributes such as porosity and permeability, geotextiles effectively facilitate infiltration, offering robust strength and adaptability.
A distinguished example of filtration is demonstrated by geotextile use in pavement edge drains, ensuring optimal drainage and enhancing longevity.
3. Reinforcement
The integration of geotextiles in soil construction projects significantly bolsters tensile strength, mirroring the effect of steel in concrete. This strength augmentation arises from three fundamental mechanisms:
- Lateral restraint through interfacial friction between geotextile and soil/aggregate, ensuring steadfast stability.
- Cultivating an alternate high shear strength surface, greatly enhancing structural durability.
- Facilitating support of wheel loads via a membrane-like function, evenly distributing pressure to minimize stress.
4. Sealing
Introducing our cutting-edge non-woven geotextile layer, which transforms into an impenetrable waterproof barrier when strategically placed between existing and new asphalt layers. This state-of-the-art sealing technology significantly reduces water infiltration within the pavement, dramatically enhancing both its longevity and durability.
Weight and Environmental Impact Assessment:
Geotextile Characteristics: Our innovative geotextiles are remarkably lightweight, effectively minimizing the load on existing structures. They provide a sustainable solution with a significantly reduced environmental footprint compared to more traditional materials.
Reinforced Concrete Traits: Concrete structures, with their inherently heavier mass, necessitate a more substantial foundational base, resulting in a greater environmental impact during the production process.
Maintenance and Durability:
Geotextile: With our advanced Geotextile, experience the ease of minimal maintenance over the years. Its exceptional resistance to cracking and deterioration ensures lasting performance and unparalleled cost-effectiveness.
Reinforced Concrete: Reinforced concrete tends to demand frequent maintenance due to its vulnerability to cracks, corrosion, and other common structural issues, thereby requiring regular attention and intervention.
Installation time:
Geotextile: Experience the benefits of rapid and uncomplicated Geotextile installation, which significantly accelerates project timelines. This allows for expedited project completion and heightened efficiency in project management.
Reinforced Concrete: Due to the need for concrete curing, project completion times can face substantial delays, presenting challenges in maintaining efficient schedule management.
Geotextile Packing and Delivery
1. Our products are securely packaged with precision using robust packing tape. The packaging size and container capacity are meticulously tailored to align with product specifications, ensuring guaranteed safe transit.
2. Enjoy our flexible container transportation options that are meticulously aligned with your project requirements, ensuring a seamless and efficient delivery tailored to perfection.
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