Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation nestled in the Ma'anshan Economic and Technological Development Zone. Our strategic position within the Dangtu County Economic Development Zone Science and Technology Innovation Park not only fosters cutting-edge advancements but also offers a harmonious blend of technology amidst the serene landscapes of a national civilized city. Here, the picturesque setting meets the pulse of modern innovation.
We proudly present a diverse portfolio of premium products designed to meet a spectrum of industrial needs with unmatched precision. Our range includes superior quality geotextiles, resilient geomembranes, pioneering composite geomembranes, and advanced composite geotextiles. Alongside, we offer an extensive variety of geosynthetic materials such as geoglery and geoglage mats, all engineered to perfection. These products epitomize multi-element, multi-level craftsmanship, engineered for exceptional performance and reliability.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile, crafted from ultra-high-strength polypropylene staple fiber or ES fiber, utilizes state-of-the-art non-woven technology. It is meticulously designed to serve a multitude of functions including isolation, reinforcement, protection, filtration, drainage, and buffering. This ensures unparalleled durability and versatility across an array of applications, making it a cornerstone in engineering excellence.
Product Specifications: Offering a spectrum from PP100 to PP1200, our geotextile products are available in widths from 2m to 6m. Customizable lengths cater to specific user demands, providing tailored solutions for every project.
Our geotextile exhibits superior physical and mechanical properties, outperforming conventional products by a remarkable 2 to 3 times. Its low product proportion at identical gram weights, combined with exceptional resistance to acids and alkalis, superior hot melt adhesion, and robust wear resistance, makes it an ideal choice for CRTS/slab ballastless track sliding layer systems. It effectively reduces interaction between track systems and bridge surfaces, offering enhanced functionality.
| 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 |
|
- The polypropylene needle-punched non-woven geotextile is masterfully engineered for use as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger-dedicated railways, and as an isolation layer to effectively manage friction. Its impressive versatility extends to various domains such as hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection. It plays pivotal roles in isolation, filtration, drainage, reinforcement, and protection, underscoring its indispensability in modern infrastructure projects.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Explore the simplicity of geotextile installation with our comprehensive guide and expert tips. Follow along as we showcase a seamless installation process,
Step 1 - Prep the road surface
Initiate by excavating the roadway to the desired elevation. Achieve complete subgrade compaction by eliminating air pockets and thoroughly compacting the soil, ensuring optimal foundational results.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the compacted subgrade, ensuring it lies flat without any wrinkles or folds, adhering to overlap specifications as per engineering directives. Cherokee provides pre-sewn fabric options for stitch seams—reach out to your Cherokee representative for wider, factory-seamed roll pricing.
Step 3 - Sewing the geotextile fabric
On-site stitching is essential for seamless fabric integration. Utilize a dual-thread lock stitch to secure the seams and avoid unraveling. Our stitching equipment is available for purchase or rental. Select prayer, j-seam, or butterfly seams based on engineering discretion. Our demonstration features a j-seam, with dual stitches recommended for each seam to ensure installation reliability.
Step 4 - Apply Aggregate
Carefully distribute the aggregate to the specified thickness, ensuring no direct equipment contact with the engineered fill. Achieve thorough compaction before advancing to the final step.
Step 5 - Lay Asphalt
After you've meticulously laid the foundation with your subbase, you're ready to advance with the pavement layer. Depending on the unique demands of your project, this might involve a singular or a multi-layered approach, each deliberately engineered to ensure enduring strength and optimal performance. This methodical process guarantees a robust and reliable infrastructure.
Showcasing our myriad successful project cases as a wellspring of inspiration and reference for your upcoming endeavors:
Applications::
Our versatile geotextile is indispensable across numerous sectors, including municipal environmental projects, landscaping anti-seepage efforts, and road reinforcement in metallurgical areas. It's the go-to solution for combating corrosion, enhancing transportation infrastructure, waterproofing agricultural reservoirs, and supporting fishery aquaculture. Additionally, it excels in protecting essential infrastructure by preventing erosion and seepage, playing a pivotal role in constructing temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures frequently require persistent maintenance due to common vulnerabilities such as cracking and corrosion, which can adversely impact their longevity and structural integrity.
Landfill Waterproofing Solutions:: Our geotextile provides exceptional watertight integrity for both sanitary and industrial landfills, ensuring environmental protection and peace of mind.
Our geotextile is finely engineered for agricultural reservoir waterproofing projects, perfectly enhancing fisheries and aquaculture setups, ensuring robust and sustainable operations.
Project references from notable implementations across CHINA, showcasing our extensive reach and impact.
Examples of our triumphant projects in Vietnam, demonstrating our capabilities and success.
Discover our celebrated project achievements in Japan, highlighting our expertise and innovation.
A glimpse into our proficient project execution in Russia, showcasing our efficiency and effectiveness.
Highlighting our transformative project in the UK, underscoring our dedication to impactful results.
Explore our successful project case in Tanzania, reflecting our commitment to excellence.
Detailed insight into our esteemed project in the USA, illustrating our capability to deliver exceptional results.
Exploring the Multifaceted Functions of Geotextile:
1. Separation
Geotextiles serve a critical function in road construction by preventing the undesirable mixing of different soil layers. By ensuring that fine subgrade soil and aggregate materials remain distinct, geotextiles maintain efficient drainage and bolster the strength of the base course. This essential separation preserves structural integrity, ultimately extending the lifespan of the infrastructure.
Ideal application scenarios encompass:
- Strategic installation between subgrade and stone base in both unpaved and paved roadways, as well as airfields.
- Deployment between subgrade layers in railroads, significantly enhancing stability.
- Positioning between landfills and stone base courses to achieve optimal separation and performance.
- Application between geomembranes and sand drainage layers to ensure effective separation and functionality.
2. Filtration
Our geotextiles achieve an ideal geotextile-to-soil equilibrium, facilitating efficient liquid flow while minimizing soil loss. This advanced filtration capability supports sustainable designs, enhancing durability and resilience across applications.
Key attributes such as porosity and permeability enable geotextiles to manage infiltration effectively, offering both strength and adaptability for diverse environments.
A distinguished example of the filtration capability is the use of geotextile in pavement edge drains, ensuring excellent drainage and extending longevity.
3. Reinforcement
The introduction of geotextiles in soil construction projects markedly augments tensile strength, much like how steel fortifies concrete. This significant strength enhancement arises from three fundamental mechanisms:
- Lateral restraint is achieved through interfacial friction between geotextile and soil/aggregate, providing crucial stability.
- The development of an alternate high shear strength surface is encouraged, boosting durability and resilience.
- Wheel loads are supported via a membrane-like action, distributing and minimizing pressure effectively.
4. Sealing
Experience the unparalleled benefits of our non-woven geotextile layer, a revolutionary material that, when strategically placed between existing and new asphalt layers, transforms into an impenetrable waterproof barrier. This innovative sealing solution significantly reduces water infiltration into the pavement, thereby dramatically enhancing its longevity and fortifying its durability.
In-depth Weight and Environmental Impact Assessment:
Essential Geotextile Characteristics: Our advanced geotextiles are ingeniously designed to be lightweight, effectively alleviating weight on existing structures and markedly reducing the environmental footprint when compared with traditional construction materials.
Key Reinforced Concrete Traits: Heavier by nature, concrete structures necessitate a robust foundational base and their production process incurs a significant environmental impact, presenting distinct challenges in terms of eco-friendliness.
Comprehensive Maintenance and Durability Insights:
Spotlight on Geotextile: Our premium Geotextile stands out with its minimal maintenance demands over the years, owing to its exceptional resistance to cracking and deterioration. This ensures a long-lasting performance, adding value with cost-effectiveness and enduring reliability.
Focus on Reinforced Concrete: Reinforced concrete often requires frequent maintenance due to its susceptibility to common issues like cracks, corrosion, and other structural challenges, necessitating regular interventions to maintain its integrity.
Efficient Installation Time Analysis:
Geotextile Excellence: Experience the advantage of our Geotextile's rapid and uncomplicated installation, which significantly speeds up project timelines, thereby facilitating faster completion and enhancing overall project efficiency.
Reinforced Concrete Considerations: The inherent requirement for concrete curing can substantially delay project timelines, posing significant challenges to effective schedule management and project deadlines.
Geotextile Packing and Delivery Solutions:
1. Our products are meticulously packaged, secured with high-quality packing tape. Packaging dimensions and container capacity are precisely customized to align with product specifications, ensuring secure and safe transit.
2. We offer adaptable container transportation solutions, seamlessly aligned with your project needs, ensuring a smooth and hassle-free delivery process.
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