We cordially welcome you to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., strategically located in the thriving Ma'anshan Economic and Technological Development Zone. Nestled within the vibrant Dangtu County Economic Development Zone Science and Technology Innovation Park, our company benefits from its presence in a nationally recognized, beautifully scenic city that harmoniously blends the precision of technology with the tranquility of nature.
At present, we take immense pride in our diverse and all-encompassing range of products designed to meet a variety of needs. Our collection includes superior-quality geotextiles, resilient geomembranes, state-of-the-art composite geomembranes, innovative composite geotextiles, and an extensive range of geosynthetic materials such as geoglery and geoglage mats. These series of products, crafted with multiple elements and levels, are engineered to deliver unparalleled performance.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is meticulously crafted using ultra-high-strength polypropylene staple fiber or ES fiber, utilizing advanced non-woven technology. This material expertly fulfills numerous functions such as isolation, reinforcement, protection, filtration, drainage, and buffering, guaranteeing exceptional performance across a wide range of applications.
Product specifications: Our geotextile offers a range from PP100 to PP1200, with widths spanning from 2m to 6m. Lengths are customizable to meet the specific requirements of our users.
Boasting physical and mechanical properties that outperform conventional products by 2 to 3 times, our geotextile features a low product proportion for the same gram weight. It excels in resistance to acids and alkalis, provides superior hot melt adhesion, and is characterized by strong wear resistance. Perfectly suited for CRTS/slab ballastless track sliding layer systems, it effectively 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 intelligently designed to serve as a sliding layer between CRTS slab ballastless tracks and the beam surfaces of passenger dedicated railways. It also functions as an isolation layer to manage friction. Its versatility extends to hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, playing vital roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Discover the ease of geotextile installation with our simple-to-follow guide and expert tips. Follow our example as you proceed,
Step 1 - Prep the road surface
Start by excavating the roadway to the desired elevation. Ensure your subgrade is completely compacted by eliminating any air pockets and tightening the soil thoroughly for optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Carefully unroll the geotextile fabric onto the compacted subgrade, ensuring it lays flat without any wrinkles or folds. Overlap according to engineering directives. Cherokee provides pre-sewn fabric options for stitched seams—contact your Cherokee representative for pricing on larger, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is a necessity for this task. Utilize a dual-thread lock stitch to secure the seams, preventing them from unraveling. Our stitching equipment is available for purchase or rental. Choose from prayer, j-seam, or butterfly seams at the engineer’s discretion. We demonstrate a j-seam here, recommending dual stitches on each seam to ensure installation integrity.
Step 4 - Apply Aggregate
Spread the aggregate to the specified thickness, taking care to prevent direct equipment contact with the engineered fill. Achieve full compaction before moving on to the final step.
Step 5 - Lay Asphalt
After establishing your subbase, the foundation is primed, allowing you to seamlessly transition into the pavement layer. Depending on your project specifications, this could involve a singular or multiple-layer process, each tailored meticulously to ensure durability and peak performance. With precision in execution, the journey from planning to pavement becomes a testament to engineering excellence.
Delve into our portfolio showcasing successful project cases that serve as both inspiration and invaluable reference points, illustrating the diverse applications and outstanding results achieved with our solutions:
Applications: Explore the versatility of our geotextile products, crafted to elevate projects across multiple sectors.:
Our geotextile is a versatile powerhouse, perfect for a wide array of applications including municipal environmental efforts, landscaping anti-seepage projects, and fortifying roads in metallurgical zones. Its utility extends to corrosion prevention, boosting transportation infrastructure, waterproofing agricultural reservoirs, and supporting fishery aquaculture. Notably, it excels in protecting other infrastructures by thwarting erosion and seepage, playing a pivotal role in constructing temporary tanks and specialized structures with unmatched efficiency.
Reinforced Concrete Considerations: Understanding the importance of structural integrity and longevity in concrete constructions. Concrete structures can often necessitate ongoing maintenance due to vulnerabilities like cracking and corrosion, which are common issues. Addressing these proactively is crucial to maintaining the longevity and structural integrity of such constructions, ensuring they withstand the test of time.
Landfill Waterproofing Solutions: Pioneering solutions for secure and sustainable landfill management.: Our geotextile ensures impeccable watertight integrity for both sanitary and industrial landfill applications, acting as a stalwart guardian of the environment, ensuring compliance with the highest ecological standards.
Our geotextile is expertly designed for agriculture reservoir waterproofing projects, perfectly enhancing fisheries and aquaculture setups, promising sustainability and resilience in aquatic environments.
Project references from notable implementations across CHINA, illustrating a legacy of excellence and innovation in diverse environmental and infrastructural landscapes.
Examples of our successful projects in Vietnam showcase our commitment to delivering excellence on a global scale, adapting to local needs with precision.
Discover our acclaimed project executions in Japan, where cutting-edge technology meets exquisite craftsmanship, setting new benchmarks for success.
A glimpse into our effective project case in Russia highlights our robust solutions tailored to withstand the unique climatic and environmental challenges.
Highlighting our impactful project in the UK, showcasing innovative solutions that drive sustainable progress and infrastructural advancement.
Explore our effective project case in Tanzania, where strategic innovation meets on-the-ground needs, delivering compelling outcomes.
Detailed insight into our esteemed project case in the USA, a testament to our strategic prowess and commitment to excellence in infrastructure and environmental stewardship.
Exploring the Functions of Geotextile: A comprehensive look at the multifaceted roles our geotextiles play in modern engineering.
1. Separation: A critical function ensuring the longevity and efficiency of construction projects.
Geotextiles are indispensable in road construction, playing the crucial role of preventing the intermixing of diverse soil layers. By maintaining separation between fine subgrade soil and aggregate materials, they ensure proper drainage and bolster the strength of the base course. This separation acts as a cornerstone in preserving structural integrity and extends the lifespan of the infrastructure, leading to sustainable development.
Ideal application scenarios include: Offering precision-engineered solutions for various construction environments.
- Installation between subgrade and stone base in both unpaved and paved roadways, as well as airfields, ensuring consistent stability and performance.
- Utilization between subgrade layers in railroads for enhanced stability and longevity, proving indispensable in heavy-duty transportation projects.
- Placement between landfills and stone base courses for optimal separation, safeguarding the environment from contamination and ensuring structural soundness.
- Application between geomembranes and sand drainage layers to ensure proper separation and maintain ecological balance in construction projects.
2. Filtration: Achieving optimal fluid dynamics and structural integrity in diverse settings.
Our geotextiles provide a balanced geotextile-to-soil system, promoting efficient liquid flow while minimizing soil loss. This advanced filtration capability supports sustainable designs, enhancing durability and broadening the horizon of construction possibilities.
Key properties like porosity and permeability allow geotextiles to facilitate infiltration effectively, offering both strength and adaptability in myriad applications, ensuring environments thrive.
A notable example of the filtration function is the implementation of a geotextile in a pavement edge drain, ensuring not just proper drainage, but also enhancing longevity and structural integrity.
3. Reinforcement: Unleashing the potential of infrastructure through strategic enhancement.
Introducing geotextiles in soil construction projects markedly enhances tensile strength, similar to how steel fortifies concrete. The resultant strength increase stems from three primary mechanisms, revolutionizing construction paradigms:
- Lateral restraint through interfacial friction between geotextile and soil/aggregate, providing unwavering stability and reliability.
- Encouraging the development of an alternate high shear strength surface, enhancing durability and longevity, paving the way for innovative construction.
- Supporting wheel loads via a membrane-like action, distributing and minimizing pressure, ensuring the integrity of the underlying infrastructure.
4. Sealing: Ensuring impermeability and structural cohesion across applications.
Our innovative non-woven geotextile layer, when expertly placed between existing and new asphalt surfaces, transforms into an impermeable barrier. This exceptional sealing capability significantly reduces water penetration into the pavement, thereby vastly improving its lifespan and resilience.
Comprehensive Weight and Environmental Impact Assessment:
Defining Geotextile Characteristics: Our cutting-edge geotextiles are remarkably lightweight, thereby lessening the burden on pre-existing structures. They also present a much smaller environmental footprint compared to conventional materials, aligning with sustainable development goals.
Intrinsic Traits of Reinforced Concrete: Reinforced concrete structures, due to their inherently heavier composition, necessitate a more robust foundation and contribute to a larger environmental impact throughout their manufacturing process.
Evaluating Maintenance Needs and Durability:
Highlighting Geotextile Advantages: Our premium Geotextile boasts minimal maintenance demands over time. Its exceptional resistance to cracking and deterioration ensures sustained performance and offers a cost-efficient solution.
Understanding Reinforced Concrete Challenges: Reinforced concrete structures commonly require frequent maintenance due to their vulnerability to cracks, corrosion, and other typical structural challenges, necessitating regular intervention.
Evaluating Installation Time:
Geotextile Installation Benefits: The rapid and uncomplicated installation process of our Geotextile speeds up project timelines, facilitating quicker project completion and enhancing overall efficiency.
Reinforced Concrete Installation Challenges: The requirement for concrete curing can considerably extend project timelines, introducing potential challenges in managing your schedule effectively.
Optimized Geotextile Packing and Delivery:
1. Our products are securely wrapped with high-quality packing tape, with packaging dimensions and container capacity precisely customized to match product specifications, ensuring safe and reliable transit.
2. We offer adaptable container transportation solutions, meticulously tailored to meet your specific project requirements, guaranteeing seamless and efficient delivery.
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