Welcome to the illustrious Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a prominent player situated in the vibrant Ma'anshan Economic and Technological Development Zone. Our operations flourish within the innovative confines of the Dangtu County Economic Development Zone Science and Technology Innovation Park. This strategic location resides in a nationally recognized, civilized city, famed for its breathtaking landscapes and tranquil environment. Here, the serenity of nature harmoniously coexists with the cutting edge of technological advancements.
At present, we take immense pride in offering an extensive and comprehensive range of products meticulously designed to meet diverse demands. Among our esteemed offerings are top-tier geotextiles, robust geomembranes, state-of-the-art composite geomembranes, advanced composite geotextiles, and a vast selection of geosynthetic materials including geoglery and geoglage mats. These multi-element, multi-level series products are engineered with precision and excellence to deliver outstanding performance.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile exudes sophistication through its construction with ultra-high-strength polypropylene staple fiber or ES fiber, utilizing cutting-edge non-woven technology. It is skillfully crafted to perform a multitude of functions such as isolation, reinforcement, protection, filtration, drainage, and buffering. This ensures robust and reliable performance across a wide range of applications, setting a new standard in excellence.
Product specifications: Our offerings range from PP100 to PP1200, with widths stretching from 2m to 6m, and customizable lengths crafted to suit the unique requirements of our users.
Our innovative geotextile sets new benchmarks by offering physical and mechanical properties that outshine traditional products by a factor of 2 to 3 times. Its unique composition boasts a low product proportion for the same gram weight, unparalleled resistance to acids and alkalis, superior hot melt adhesion, and exceptional wear resistance. Ideally suited for CRTS/slab ballastless track sliding layer systems, it adeptly minimizes 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 |
|
- Ingeniously engineered, the polypropylene needle-punched non-woven geotextile is tailored for use as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger dedicated railways. It also doubles as an isolation layer to efficiently manage friction. Its versatility shines across sectors such as hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, playing pivotal roles in isolation, filtration, drainage, reinforcement, and protection.Technical Dataa
Geotextile Installation Instructions
How to install geotextile fabric
Uncover the ease and elegance of geotextile installation with our comprehensive guide packed with practical tips. Follow along with our step-by-step example,
Step 1 - Prep the road surface
Commence by excavating the roadway to the specified elevation, ensuring thorough compaction of your subgrade. Eliminate air pockets and meticulously tighten the soil to achieve the desired optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Methodically unroll the geotextile fabric over the compacted subgrade, guaranteeing it remains flat without any wrinkles or folds. Execute overlaps as per engineering directives. Cherokee offers pre-sewn fabric options for impeccable stitch seams—contact your Cherokee representative for pricing on broader, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is an essential task. Use a dual-thread lock stitch to secure the seams, preventing them from unraveling. Avail yourself of our purchase or rental stitching equipment. Opt for prayer, j-seam, or butterfly seams as advised by the engineer. In this guide, we illustrate a j-seam, recommending two stitches on each seam to guarantee installation integrity.
Step 4 - Apply Aggregate
Carefully spread the aggregate to the specified thickness, taking care to avoid direct equipment contact with the engineered fill. Ensure full compaction is achieved before advancing to the concluding step.
Step 5 - Lay Asphalt
Upon successfully establishing your subbase, you're primed to advance to the pavement layer, a process that might involve one or multiple layers, meticulously crafted to ensure exceptional durability and performance based on project demands.
Presenting our curated collection of triumphant project cases, designed to inspire and guide your endeavors:
Incredible Applications::
Our versatile geotextile is the epitome of multifunctionality, catering to municipal environmental projects, stylish landscaping anti-seepage endeavors, and road reinforcement within metallurgical zones. It is an ideal choice for corrosion protection, improving transportation infrastructure, waterproofing agricultural reservoirs, and boosting fishery aquaculture efficiency. Moreover, it excels in safeguarding infrastructure against erosion and seepage, and proves invaluable in constructing temporary tanks and special-purpose structures.
Considerations for Reinforced Concrete: Concrete structures are prone to ongoing maintenance challenges due to common vulnerabilities like cracking and corrosion, impacting both the longevity and integrity of these structures.
Solutions for Landfill Waterproofing:: Our superior geotextile assures unmatched watertight integrity for both sanitary and industrial landfill settings, offering essential environmental protection.
With expertise in agriculture reservoir waterproofing, our geotextile is perfectly adapted for enhancing fishery and aquaculture frameworks.
Explore our distinguished project references from significant implementations across CHINA.
Showcasing examples of our accomplished projects in vibrant Vietnam.
Discover the excellence of our project achievements in Japan.
A glimpse into the effectiveness of our project deployment in Russia.
Unveiling our transformative project success in the UK.
Explore the impact of our efficient project execution in Tanzania.
Gain detailed insights into our prestigious project achievements in the USA.
Exploring the Multifaceted Functions of Geotextile:
1. Separation
Geotextiles are indispensable in road construction, adeptly preventing the undesirable mixing of soil layers. They maintain clear distinction between fine subgrade soil and aggregate materials, crucial for preserving drainage and fortifying the base course. This separation is vital to uphold structural integrity and significantly extend infrastructure lifespan.
Perfect application scenarios include:
- Strategic placement between subgrade and stone base in both unpaved and paved roadways, as well as airfields.
- Effective utilization between subgrade layers in railways for enhanced stability and performance.
- Optimal placement between landfills and stone base courses for superior separation.
- Critical application between geomembranes and sand drainage layers to guarantee effective separation.
2. Filtration
Our meticulously crafted geotextiles establish a harmonious geotextile-to-soil system, fostering efficient liquid flow while curbing soil loss. This advanced filtration capability underpins sustainable designs and enhances overall durability.
Key properties, such as porosity and permeability, empower geotextiles to facilitate infiltration adeptly, offering unparalleled strength and flexibility.
A stellar example of the filtration function is witnessed in its deployment in pavement edge drains, ensuring exemplary drainage and extending the lifespan.
3. Reinforcement
Integrating geotextiles in soil construction projects significantly boosts tensile strength, mirroring the reinforcement steel offers concrete. This notable strength enhancement arises from three fundamental mechanisms:
- Lateral restraint achieved through interfacial friction between geotextile and soil/aggregate, delivering robust stability.
- Promoting the emergence of an alternate high shear strength surface, bolstering durability.
- Facilitating wheel load support via a membrane-like action, effectively distributing and minimizing pressure.
4. Sealing
When a non-woven geotextile layer is strategically placed between existing and new asphalt layers, it transforms into an impermeable waterproof barrier. This meticulous sealing drastically reduces water penetration, significantly boosting the pavement's lifespan and structural resilience.
Weight and Environmental Impact Assessment:
Geotextile Characteristics: Geotextiles, renowned for their lightweight nature, effectively minimize the load on current structures. They present a significantly reduced environmental footprint compared to conventional materials, offering an eco-friendly solution.
Reinforced Concrete Traits: Concrete structures, being inherently heavier, necessitate a robust foundational base. Their production process contributes to a more considerable environmental impact, highlighting the importance of exploring alternative materials.
Maintenance and Durability:
Geotextile: Our Geotextile stands out for its exceptional low-maintenance requirements, thanks to its superior resistance to cracking and wear. This ensures a long-lasting performance coupled with remarkable cost-effectiveness.
Reinforced Concrete: Reinforced concrete often demands frequent maintenance due to its vulnerability to cracking, corrosion, and other common structural problems, requiring ongoing attention and resources.
Installation time:
Geotextile: The installation of Geotextile is both quick and uncomplicated, significantly speeding up project timelines. This efficiency leads to faster project completion and optimized operational productivity.
Reinforced Concrete: The essential curing process of concrete can substantially hinder project progression, introducing scheduling challenges and potential delays.
Geotextile Packing and Delivery
1. Our products are secured with expert precision using packing tape, with packaging dimensions and container capacity carefully customized to the product requirements, ensuring impeccable safety during transit.
2. We offer versatile container transportation options, perfectly attuned to your project needs, ensuring a seamless and hassle-free delivery experience.
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