Welcome to the esteemed Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation and progress nestled within the Ma'anshan Economic and Technological Development Zone. Our splendid location in the Dangtu County Economic Development Zone Science and Technology Innovation Park offers an unparalleled synergy of technological advancement and natural beauty. Situated in a nationally acclaimed civilized city, we boast scenic landscapes and a tranquil environment, providing the perfect backdrop for cutting-edge developments.
At the forefront of geosynthetic innovation, we take immense pride in our extensive array of products designed to meet a wide spectrum of needs. Our distinguished collection includes premium geotextiles, robust geomembranes, pioneering composite geomembranes, advanced composite geotextiles, and a comprehensive selection of geosynthetic materials such as geoglery and geoglage mats. Meticulously engineered, these multi-element, multi-level series products set a new standard for excellence.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile, a testament to superior craftsmanship, is created from ultra-high-strength polypropylene staple fiber or ES fiber using state-of-the-art non-woven technology. Designed for multi-functional performance, it excels in isolation, reinforcement, protection, filtration, drainage, and buffering, delivering exceptional results across a variety of demanding applications.
Product specifications: Available in a versatile range from PP100 to PP1200, our geotextile comes in widths of 2m to 6m, with customizable lengths to suit unique user specifications.
Our geotextile is engineered to outshine standard offerings with physical and mechanical properties surpassing them by 2 to 3 times. With a reduced product proportion for the same gram weight, it offers unparalleled acid and alkali resistance, superior hot melt adhesion, and exceptional wear resistance. Perfectly suited for CRTS/slab ballastless track sliding layer systems, it effectively minimizes 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 |
|
- Designed with precision, the polypropylene needle-punched non-woven geotextile is ideal for use as a sliding layer between CRTS slab ballastless tracks and beam surfaces of passenger dedicated railways, and as an isolation layer to manage friction. Its versatility makes it indispensable in a wide range of fields including hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection, where it plays a pivotal role in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Experience the ease of geotextile installation with our comprehensive guide and practical tips. Follow along with our step-by-step example for flawless execution,
Step 1 - Prep the road surface
Start by precisely excavating the roadway to the desired elevation. Achieve complete compaction of the subgrade by thoroughly eliminating air pockets and tightening the soil, ensuring a foundation of unparalleled stability.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the compacted subgrade, ensuring a smooth, wrinkle-free surface. Overlap according to engineering directives for optimal performance. Discover the convenience of Cherokee's pre-sewn fabric options—contact your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
Secure the seams of the fabric with on-site stitching using a dual-thread lock stitch, preventing unraveling and ensuring durability. With our available purchase or rental stitching equipment, you can choose among prayer, j-seam, or butterfly seams based on engineering preferences. Here, we demonstrate a j-seam, recommending dual stitching on each seam for maximum installation integrity.
Step 4 - Apply Aggregate
Evenly distribute the aggregate to the specified thickness, taking care to avoid direct equipment contact with the engineered fill. Ensure full compaction to establish a solid base before proceeding to the final step.
Step 5 - Lay Asphalt
Once your subbase is firmly established, you are ready to advance to the critical pavement layer phase. Depending on the unique demands of your project, this could involve a carefully engineered single or multi-layer approach designed to ensure unmatched durability and performance excellence. Each layer is meticulously crafted to withstand the test of time, promising longevity and reliability.
Unveiling our portfolio of triumphant project cases, poised to inspire and guide your next venture towards success.
Applications::
Our cutting-edge geotextile is versatile and indispensable across sectors. From municipal environmental projects to landscape anti-seepage efforts, it plays a pivotal role in road reinforcement within metallurgical applications. It serves as a formidable barrier against corrosion and significantly boosts transportation infrastructure, while also ensuring agricultural reservoirs remain watertight and fisheries thrive. Its prowess extends to erosion control and seepage prevention, proving essential in constructing temporary tanks and specialized structures.
Reinforced Concrete Considerations: Concrete structures, while robust, often require vigilant maintenance due to inherent vulnerabilities like cracking and corrosion, which threaten their longevity and structural soundness. Addressing these issues head-on is crucial to maintaining their integrity.
Landfill Waterproofing Solutions:: Our geotextile boasts superior watertight capabilities, ensuring both sanitary and industrial landfill applications are environmentally sound and secure.
Our geotextile is expertly engineered for agricultural reservoir waterproofing projects, perfectly enhancing fisheries and aquaculture infrastructures.
Project references from esteemed implementations across CHINA.
Explore our noteworthy project achievements in vibrant Vietnam.
Delve into our celebrated project endeavors in innovative Japan.
A look at our streamlined project execution in vast Russia.
Spotlighting our significant project impact in the United Kingdom.
Embark on a journey through our successful project in diverse Tanzania.
A detailed exploration of our distinguished project in the dynamic USA.
Exploring the Multifaceted Functions of Geotextile:
1. Separation
Geotextiles are indispensable in road construction, effectively preventing the intermingling of various soil layers. By maintaining the separation of fine subgrade soils and aggregate materials, they ensure optimal drainage and bolster the base course's strength. This separation is crucial for maintaining structural integrity and significantly extending infrastructure lifespans.
Ideal application scenarios include:
- Strategic installation between subgrade and stone base in both unpaved and paved roadways, as well as airfields, ensures stability and longevity.
- Application between subgrade layers in railroads enhances stability and performance.
- Effective placement between landfills and stone base courses ensures optimal separation and protection.
- Utilization between geomembranes and sand drainage layers guarantees proper separation and functionality.
2. Filtration
Our geotextiles create a harmonious geotextile-to-soil system that facilitates efficient liquid flow, while preventing soil loss. This filtration capability not only supports sustainable design but also enhances overall durability.
With key attributes like porosity and permeability, geotextiles effectively facilitate infiltration, offering unmatched strength and adaptability to various conditions.
A prime example of the filtration function is its application in a pavement edge drain, ensuring effective drainage and prolonged infrastructure lifespan.
3. Reinforcement
Incorporating geotextiles in soil construction significantly augments tensile strength, much like steel fortifies concrete. This strength enhancement is driven by three key mechanisms:
- Lateral restraint through interfacial friction between geotextile and soil/aggregate provides crucial stability.
- Fostering the development of an alternate high shear strength surface, thereby enhancing durability.
- Supporting wheel loads through a membrane-like action, distributing pressure effectively.
4. Sealing
A non-woven geotextile layer, when elegantly nestled between existing and new asphalt layers, transforms into an impermeable shield. This effective sealing significantly curtails water infiltration into the pavement, thus enhancing its longevity and robustness, ensuring a resilient infrastructure for years to come.
Weight and Environmental Impact Assessment:
Geotextile Characteristics: Geotextiles are remarkably lightweight, effectively reducing the load on existing structures while presenting a significantly lower environmental footprint compared to the traditional materials, making them an eco-friendly alternative.
Reinforced Concrete Traits: Concrete structures, due to their substantial weight, necessitate a more substantial foundational base and contribute to a larger environmental impact throughout their production process.
Maintenance and Durability:
Geotextile: Our Geotextile boasts superior resistance to cracking and deterioration, requiring minimal maintenance over the years. This enduring performance not only ensures reliability but also delivers exceptional cost-effectiveness.
Reinforced Concrete: Reinforced concrete may demand frequent maintenance due to its susceptibility to cracks, corrosion, and other structural challenges, necessitating regular attention to preserve its integrity.
Installation time:
Geotextile: The swift and straightforward installation process of Geotextile speeds up project timelines, facilitating faster completion and elevating project efficiency to new heights.
Reinforced Concrete: The requirement of concrete curing substantially delays project completion, introducing challenges to effective schedule management and demanding strategic planning.
Geotextile Packing and Delivery
1. Our products are expertly secured with high-quality packing tape. The packaging size and container capacity are meticulously tailored to match product specifications, ensuring a safe and secure transit every time.
2. We offer flexible container transportation solutions, perfectly aligned with your project requirements to ensure a seamless delivery experience, tailored just for you.
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