Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., located in the vibrant Ma'anshan Economic and Technological Development Zone, nestled within the innovative Dangtu County Economic Development Zone Science and Technology Innovation Park. Our company thrives in a national civilized city celebrated for its breathtaking landscapes and tranquil ambiance, where an exceptional mix of cutting-edge technology meets the serene embrace of nature.
Currently, we are thrilled to present a versatile and extensive range of products tailored to satisfy a multitude of requirements. Our collection comprises premium geotextiles, robust geomembranes, groundbreaking composite geomembranes, state-of-the-art composite geotextiles, alongside a comprehensive selection of geosynthetic materials such as geoglery and geoglage mats. These multifaceted, multi-tier series products are meticulously engineered for excellence.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is meticulously crafted with ultra-high-strength polypropylene staple fiber or ES fiber, utilizing advanced non-woven technology. It offers a multitude of functions including isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring unparalleled performance across various applications.
Product specifications: Featuring a comprehensive range from PP100 to PP1200, available in widths spanning from 2m to 6m. Lengths can be customized to align with specific user requirements, providing exceptional flexibility.
Our geotextile surpasses conventional products with physical and mechanical properties enhanced by 2 to 3 times. With a low product proportion at the same gram weight, it excels in acid and alkali resistance, provides superior hot melt adhesion, and exhibits remarkable wear resistance. Ideally suited for CRTS/slab ballastless track sliding layer systems, it effectively mitigates 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 |
|
- The polypropylene needle-punched non-woven geotextile is expertly engineered for deployment as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger dedicated railways, while also serving as an isolation layer to manage friction. Its remarkable versatility extends to applications in hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, providing indispensable roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Discover the ease of seamless geotextile installation with our straightforward guide and practical tips. Follow along in our comprehensive example,
Step 1 - Prep the road surface
Commence by excavating the roadway to the specified elevation. Ensure meticulous compaction of your subgrade by eliminating air pockets and thoroughly tightening the soil to achieve optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Delicately unroll the geotextile fabric onto the compacted subgrade, ensuring it lies flat, free from wrinkles or folds. Overlap according to engineering directives. Cherokee offers pre-sewn fabric options for stitch seams—contact your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site fabric stitching is imperative for this task. Utilize a dual-thread lock stitch to secure seams and prevent unraveling. Equip yourself with our available purchase or rental stitching equipment. Choose among prayer, j-seam, or butterfly seams at the engineer's discretion. Here, we demonstrate a j-seam, recommending dual stitches on each seam to ensure installation integrity.
Step 4 - Apply Aggregate
Distribute the aggregate to the prescribed thickness, ensuring to avoid direct equipment contact with the engineered fill. Achieve comprehensive compaction before advancing to the final step.
Step 5 - Lay Asphalt
Once your subbase is meticulously set, you're ready to advance to the pavement layer. This phase varies from one project to another, but whether you opt for a single-layer or a multi-layer approach, the ultimate goal remains unwavering: achieving unmatched durability and unparalleled performance tailored to your project's unique specifications.
Be inspired by our collection of triumphant project showcases that serve as both a testament to our expertise and a guide for your future endeavors:
Applications::
Our cutting-edge geotextile is engineered for a wide spectrum of applications, including municipal environmental projects, landscaping anti-seepage undertakings, and reinforcing roads in metallurgical zones. It is the epitome of excellence in corrosion prevention, bolstering transportation infrastructure, water-proofing agricultural reservoirs, and fostering the growth of fishery aquaculture. Moreover, it plays a vital role in shielding infrastructure from erosion and seepage, and is essential in constructing temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures frequently require persistent maintenance due to prevalent issues like cracking and corrosion, both of which threaten the longevity and structural integrity of the constructions.
Landfill Waterproofing Solutions:: With our geotextile, you can assure flawless watertight integrity for both sanitary and industrial landfill applications, thus safeguarding the environment effectively.
Our geotextile is meticulously crafted for agriculture reservoir waterproofing projects, proving to be indispensable in revitalizing fisheries and enhancing aquaculture environments.
Explore our prestigious portfolio of project references from standout implementations across CHINA.
Delve into the remarkable examples of our successful projects in the vibrant landscape of Vietnam.
Uncover the excellence of our recognized project executions in the innovative sphere of Japan.
Take a glimpse into our efficient and effective project case that has made waves in the vast expanse of Russia.
Experience the impact of our noteworthy project in the dynamic market of the UK.
Explore the depths of our effective project case in the culturally rich and diverse region of Tanzania.
Gain detailed insight into our prestigious project case in the dynamic arena of the USA, where our expertise shines.
Exploring the Functions of Geotextile:
1. Separation
Geotextiles are pivotal in road construction, acting as barriers to prevent the intermingling of various soil layers. By maintaining the separation of fine subgrade soil and aggregate materials, they ensure effective drainage and bolster the strength of the base course. This vital separation is key to maintaining structural integrity and extending the longevity of the infrastructure.
Ideal application scenarios include:
- Installation between subgrade and stone base in both unpaved and paved roadways, as well as airfields.
- Utilization between subgrade layers in railroads to significantly enhance stability and robustness.
- Strategic placement between landfills and stone base courses to ensure optimal separation and functionality.
- Application between geomembranes and sand drainage layers to guarantee effective separation and efficiency.
2. Filtration
Our geotextiles offer a harmonious geotextile-to-soil system, fostering efficient liquid flow while curbing soil loss. This exceptional filtration capability supports sustainable designs and boosts overall durability.
Critical properties such as porosity and permeability enable geotextiles to facilitate effective infiltration, providing both strength and adaptability to various applications.
An exemplary demonstration of the filtration function is the use of geotextiles in pavement edge drains, ensuring superior drainage and extended longevity.
3. Reinforcement
Integrating geotextiles into soil construction projects significantly enhances tensile strength, akin to the way steel reinforces concrete. This surge in strength is achieved through three primary mechanisms:
- Lateral restraint, created through interfacial friction between geotextile and soil/aggregate, provides unmatched stability.
- Fostering the development of an alternative high shear strength surface that enhances durability and resilience.
- Supporting wheel loads by acting as a membrane, distributing and minimizing pressure effectively.
4. Sealing
Immerse yourself in the protective ingenuity of our non-woven geotextile layer. Strategically positioned between existing and new asphalt layers, it transforms into an impenetrable waterproof shield. This impressive sealing capability effectively curtails water infiltration into the pavement, significantly boosting its longevity and fortifying its resilience for years to come.
In-depth Evaluation of Weight and Environmental Impact:
Distinguishing Features of Our Geotextile: Our innovative geotextiles are designed to be incredibly lightweight, offering the dual benefits of reducing the load on existing structures while also minimizing their environmental footprint when compared to traditional building materials.
Attributes of Reinforced Concrete Structures: Reinforced concrete structures, known for their substantial weight, necessitate a more robust foundation. This requirement not only increases the complexity of the construction processes but also elevates the environmental impact associated with their production.
Longevity and Maintenance Considerations:
Geotextile Advantages: Our exceptional Geotextile stands out for its remarkable resistance to cracking and degradation, requiring minimal maintenance over time. This ensures not only sustained performance but also highlights its cost-effectiveness, providing a lucrative long-term solution.
Considerations with Reinforced Concrete: Reinforced concrete, while robust, often demands frequent maintenance due to its susceptibility to cracks, corrosion, and other common structural issues. These factors necessitate regular attention and care to maintain its integrity.
Project Timeliness and Installation Efficiency:
Advantages of Geotextile Installation: Experience the ease and speed of Geotextile installation, which not only expedites the entire project timeline but also enhances overall project efficiency with its straightforward application process.
Challenges with Reinforced Concrete Installation: The extended curing period required for concrete can introduce significant delays to project schedules, presenting challenges in effective time management and requiring strategic planning to mitigate scheduling conflicts.
Meticulous Geotextile Packing and Delivery:
1. Our products are meticulously packaged with precision using high-quality packing tape, ensuring that packaging dimensions and container capacity are custom-fitted to product specifications for guaranteed safe and secure transit.
2. We offer versatile container transportation options that are expertly tailored to align seamlessly with your project needs, ensuring a smooth and hassle-free delivery experience.
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