Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation situated in the vibrant Ma'anshan Economic and Technological Development Zone. Our prime location in the Dangtu County Economic Development Zone Science and Technology Innovation Park perfectly marries technological advancement with the tranquility of a national civilized city renowned for its breathtaking landscapes. Here, the harmony of nature and technology creates an ideal environment for progress.
At Ma'anshan Xincheng Nano, we take pride in our diverse array of world-class products designed to meet a spectrum of needs. Our exceptional offerings include superior geotextiles and robust geomembranes, along with pioneering composite geomembranes and state-of-the-art composite geotextiles. Our selection of geosynthetic materials, such as geoglery and geoglage mats, stands at the forefront of excellence with multi-element, multi-level series that promise outstanding performance and longevity.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Meticulously crafted from ultra-high-strength polypropylene staple fiber or ES fiber, our groundbreaking geotextile is produced via advanced non-woven technology. It serves a multitude of functions: isolation, reinforcement, protection, filtration, drainage, and buffering, all engineered to deliver superior performance across a wide range of demanding applications.
Product specifications: Our geotextile offers a versatile range from PP100 to PP1200, customizable in widths of 2m to 6m, with tailored lengths to meet the precise requirements of discerning users.
Our exceptional geotextile surpasses traditional products by a factor of 2 to 3 in both physical and mechanical properties. Engineered with a low product proportion for the same gram weight, it excels in resistance to acids and alkalis, provides superior hot melt adhesion, and demonstrates robust wear resistance. Perfectly suited for CRTS and slab ballastless track sliding layer systems, it minimizes interaction between track systems and bridge surfaces with unmatched effectiveness.
| 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 engineered for use as a sliding layer between CRTS slab ballastless tracks and beam surfaces in passenger dedicated railways, and as an isolation layer to effectively manage friction. Its remarkable versatility extends to hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection projects. It plays pivotal roles in isolation, filtration, drainage, reinforcement, and protection, delivering exceptional results.Technical Dataa
Geotextile Installation Instructions
How to install geotextile fabric
Unlock the simplicity of geotextile installation with our user-friendly guide and practical tips. Read on for a complete walkthrough,
Step 1 - Prep the road surface
Initiate by excavating the roadway to your desired elevation. Ensure thorough compaction of the subgrade by eliminating air pockets and thoroughly tightening the soil to achieve optimal foundational stability.
Step 2 - Unroll the reinforcement geotextile fabric
Carefully unroll the geotextile fabric across the compacted subgrade, ensuring it lays flat without any wrinkles or folds. Overlap as specified by engineering guidelines. Cherokee provides pre-sewn fabric options for stitch seams—contact your Cherokee representative for pricing on our wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is a crucial task. Employ a dual-thread lock stitch to firmly secure the seams and prevent unraveling. Avail of our stitching equipment for purchase or rental. Choose from prayer, j-seam, or butterfly seams based on engineer recommendations. Here, we demonstrate a j-seam, advocating dual stitches on each seam to ensure the integrity of the installation.
Step 4 - Apply Aggregate
Spread aggregate to the specified thickness, ensuring there is no direct equipment contact with the engineered fill. Achieve full compaction before moving to the final step.
Step 5 - Lay Asphalt
Once your subbase is firmly established, you're perfectly positioned to embark on the pavement layer phase. This critical step, which could be a single or a multi-layer process depending on the unique demands of your project, is meticulously designed to ensure not only durability but also peak performance, tailoring your infrastructure to withstand the test of time.
Unveil the brilliance of our successful project cases, serving as a beacon of inspiration and a valuable reference for your future endeavors:
Applications::
Our versatile geotextile is the heartbeat of numerous applications, spanning from municipal environmental projects to landscaping anti-seepage efforts and road reinforcement in metallurgical zones. It is engineered for excellence in corrosion prevention, the enhancement of transportation infrastructure, and providing robust support in agricultural reservoir waterproofing and fishery aquaculture. Beyond these, it plays a crucial role in safeguarding other infrastructures by effectively preventing erosion and seepage, proving instrumental in the creation of temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures often face challenges that necessitate regular maintenance due to issues such as cracking and corrosion. These vulnerabilities can significantly impact the durability and overall integrity of the structure, necessitating vigilant care and innovation in materials.
Landfill Waterproofing Solutions:: Our geotextile is the ultimate choice for ensuring watertight integrity in both sanitary and industrial landfill applications, serving as a guardian to the environment.
Our geotextile is precision-crafted for agricultural reservoir waterproofing projects, making it an ideal solution for enhancing the efficiency and sustainability of fisheries and aquaculture environments.
Explore our project references from remarkable implementations across the expanse of CHINA.
Immerse yourself in the highlights of our successful projects in Vietnam, exemplifying our commitment to excellence.
Experience the innovation behind our acclaimed project executions in Japan, showcasing our dedication to quality.
Take a closer look at our efficient project case in Russia, epitomizing strategic execution and efficiency.
Delve into the details of our impactful project in the UK, a testament to our expertise and innovation.
Discover the effectiveness of our project case in Tanzania, reflecting our global reach and influence.
Gain comprehensive insights into our esteemed project case in the USA, highlighting our commitment to excellence.
Exploring the Multifunctional Capacities of Geotextile:
1. Separation
In road construction, geotextiles serve an indispensable role by ensuring the separation of varying soil layers. By maintaining the distinctness of fine subgrade soil and aggregate materials, they preserve drainage and significantly bolster the strength of the base course. This separation is a cornerstone for maintaining structural integrity and extending the lifespan of infrastructure.
Prime application scenarios include:
- Strategically positioning between subgrade and stone base in both unpaved and paved roadways, as well as airfields, for enhanced structural stability.
- Employing between subgrade layers in railroads to achieve superior stability and durability.
- Implementing between landfills and stone base courses to ensure effective separation and stability.
- Applying between geomembranes and sand drainage layers, ensuring proper separation and operational efficiency.
2. Filtration
Our geotextiles are engineered to deliver a harmonious geotextile-to-soil system, encouraging efficient liquid flow while curtailing soil loss. This filtration capability is critical in promoting sustainable designs and boosting durability.
With key attributes like porosity and permeability, our geotextiles adeptly facilitate infiltration, offering unparalleled strength and adaptability.
One standout example of our filtration function is evident in the incorporation of a geotextile within a pavement edge drain, ensuring proper drainage and extending longevity.
3. Reinforcement
The introduction of geotextiles in soil construction projects significantly boosts tensile strength, mirroring the reinforcing effect of steel in concrete. This strength enhancement is achieved through three pivotal mechanisms:
- Lateral restraint provided by interfacial friction between the geotextile and soil/aggregate, ensuring stability.
- Facilitating the development of an alternative high shear strength surface, thus elevating durability.
- Supporting wheel loads via a membrane-like action that evenly distributes and minimizes pressure, enhancing longevity.
4. Sealing
Immerse your construction projects with our innovative non-woven geotextile layer. When seamlessly embedded between existing and new asphalt layers, it transforms into a robust waterproof barrier. This protective seal dramatically reduces water infiltration into the pavement, significantly boosting its longevity and enhancing its overall durability.
Comprehensive Weight and Environmental Impact Assessment:
Distinctive Geotextile Characteristics: Our geotextiles are ingeniously crafted to be lightweight, effectively reducing the load on existing structures. They present an eco-friendly alternative to traditional materials, leaving a smaller environmental footprint while maintaining high-performance standards.
Key Traits of Reinforced Concrete: The inherently heavier nature of concrete structures necessitates a more substantial foundational base. This, coupled with the considerable environmental impact of the concrete production process, often poses a challenge to eco-conscious construction efforts.
Excellence in Maintenance and Durability:
The Geotextile Advantage: Our geotextiles are designed for longevity, requiring minimal maintenance over their lifespan. Their exceptional resistance to cracking and deterioration guarantees enduring performance, making them a cost-effective solution for long-term structural integrity.
Reinforced Concrete Challenges: Reinforced concrete structures often demand frequent maintenance due to their susceptibility to common issues like cracking and corrosion. These structural challenges necessitate regular attention, impacting overall durability and maintenance costs.
Efficiency in Installation Time:
Geotextile Installation: The installation of our geotextile is both swift and straightforward, significantly accelerating project timelines. This efficiency allows for faster completion, optimizing project schedules and enhancing overall efficiency.
Reinforced Concrete Installation: The process of concrete curing is notoriously time-consuming, potentially causing significant delays in project completion. This can present challenges to effective schedule management, complicating project timelines.
Geotextile Packing and Delivery Excellence
1. Our products are meticulously secured using premium packing tape, with the size of packaging and container capacity precisely tailored to the product specifications. This ensures safe and reliable transit, giving you peace of mind.
2. We offer flexible container transportation solutions, expertly aligned with your project requirements to ensure seamless and efficient delivery.
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