Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., a beacon of innovation nestled in the lush Ma'anshan Economic and Technological Development Zone. Our esteemed location within the Dangtu County Economic Development Zone Science and Technology Innovation Park places us in a national civilized city, celebrated for its breathtaking landscapes and tranquil atmosphere. Here, we seamlessly merge the cutting-edge world of technology with the serene beauty of nature, crafting an ideal environment for groundbreaking advancements.
We proudly offer an expansive and meticulously curated range of products, designed to meet diverse and evolving needs. Our superior lineup features premium quality geotextiles, robust geomembranes, state-of-the-art composite geomembranes, and pioneering composite geotextiles. Additionally, we provide an extensive selection of geosynthetic materials such as geoglery and geoglage mats. Each product in our multi-dimensional and multi-level series is engineered to deliver unmatched excellence and reliability.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile, crafted using ultra-high-strength polypropylene staple fiber or ES fiber, is a testament to sophisticated non-woven technology. This multifaceted product is designed to perform key functions such as isolation, reinforcement, protection, filtration, drainage, and buffering, ensuring exceptional performance across a myriad of applications.
Product specifications: Available in a versatile range from PP100 to PP1200, with widths spanning 2m to 6m, and customizable lengths tailored to meet diverse user specifications.
Our geotextile's physical and mechanical properties surpass conventional offerings by 2 to 3 times. It boasts a low product proportion for the same gram weight, excelling in acid and alkali resistance. With superior hot melt adhesion and strong wear resistance, it is especially suited for CRTS/slab ballastless track sliding layer systems, effectively minimizing 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 |
|
- Expertly engineered, our polypropylene needle-punched non-woven geotextile serves as an ideal sliding layer between CRTS slab ballastless tracks and beam surfaces on dedicated passenger railways. It also functions as an isolation layer to control friction, with broad applications extending to hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection. Its roles in isolation, filtration, drainage, reinforcement, and protection are indispensable.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Experience the ease of geotextile installation with our clear and comprehensive guide. Follow our example to achieve seamless results,
Step 1 - Prep the road surface
Start by excavating the roadway to the desired elevation. Ensure the subgrade is fully compacted by removing air pockets and thoroughly tightening the soil to achieve optimal results.
Step 2 - Unroll the reinforcement geotextile fabric
Unroll the geotextile fabric with care onto the compacted subgrade, ensuring it lies perfectly flat without wrinkles or folds. Overlap the fabric as per engineering guidelines. Cherokee provides pre-sewn fabric options for stitch seams—reach out to your Cherokee representative for pricing on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
On-site stitching of the fabric is necessary. Use a dual-thread lock stitch to secure seams against unraveling. Access our stitching equipment available for purchase or rental. Choose from prayer, j-seam, or butterfly seams based on engineering recommendations. Here, a j-seam is demonstrated, recommending dual stitches on each seam for optimal installation integrity.
Step 4 - Apply Aggregate
Spread the aggregate to the specified thickness, ensuring no direct equipment contact with the engineered fill. Complete full compaction before advancing to the final step.
Step 5 - Lay Asphalt
Once your subbase is firmly established, you're poised to seamlessly advance to the pavement layer. Whether your project specifications call for a single robust layer or multiple precision-engineered strata, our solutions are crafted to ensure unparalleled durability and peak performance.
Explore our portfolio of successful project cases, designed to ignite your inspiration and provide valuable insights.
Applications::
Our 100g Geotextile thrives across diverse applications, ranging from municipal environmental advancements and landscaping anti-seepage endeavors to robust road reinforcement in metallurgical sectors. It's your go-to choice for impeccable corrosion prevention, optimizing transportation infrastructure, ensuring agricultural reservoir waterproofing, and fortifying fishery aquaculture. Additionally, it stands as a formidable ally in preventing erosion and seepage, vital for constructing temporary tanks and special-purpose structures with confidence.
Reinforced Concrete Considerations: Concrete structures often face the challenge of ongoing maintenance due to prevalent vulnerabilities like cracking and corrosion, potentially compromising longevity and structural integrity.
Landfill Waterproofing Solutions:: Our premium geotextile guarantees unyielding watertight integrity for both sanitary and industrial landfill applications, providing steadfast environmental protection.
Expertly engineered, our geotextile is the epitome of excellence for agricultural reservoir waterproofing projects and is ideally suited for bolstering fisheries and aquaculture setups.
Project references showcasing notable implementations across CHINA.
Illustrations of our triumphant project executions in Vietnam.
Uncover our celebrated project accomplishments in Japan.
A view into our proficient project endeavors in Russia.
Showcasing our transformative project impact in the UK.
Delve into our dynamic project achievement in Tanzania.
Comprehensive insights into our distinguished project success in the USA.
Delving into the Versatile Functions of Geotextile:
1. Separation
In road construction, geotextiles are indispensable for preventing the intermixing of distinct soil layers. By keeping fine subgrade soil and aggregate materials separate, they effectively maintain drainage and enhance the foundational strength. This essential separation safeguards structural integrity and extends the infrastructure's longevity.
Optimal application scenarios include:
- Strategic installation between subgrade and stone base layers in both unpaved and paved roadways, as well as airfield constructions.
- Deployment between subgrade layers in railroads for superior stability.
- Strategic placement between landfills and stone base courses for optimal separation.
- Application between geomembranes and sand drainage layers to ensure effective separation.
2. Filtration
Our geotextiles establish a harmonious geotextile-to-soil system, promoting efficient fluid flow while curbing soil erosion. This filtration prowess fosters sustainable design and enhances long-term durability.
Key attributes like porosity and permeability empower geotextiles to facilitate effective liquid infiltration, providing robust strength and flexibility.
A remarkable demonstration of the filtration function is the implementation of a geotextile in pavement edge drains, ensuring optimal drainage and extended longevity.
3. Reinforcement
The integration of geotextiles in soil construction projects significantly amplifies tensile strength, akin to the reinforcement steel provides in concrete. This enhanced strength emerges from three principal mechanisms:
- Lateral restraint via interfacial friction between geotextile and soil/aggregate, imparting unwavering stability.
- Facilitating the formation of an alternate high shear strength surface, boosting durability.
- Supporting wheel loads through a membrane-like action, distributing and mitigating pressure effectively.
4. Sealing
Experience the unparalleled protection with our non-woven geotextile layer that transforms into a robust waterproof barrier when nestled between existing and new asphalt. This advanced sealing solution significantly curtails water penetration, thereby extending the lifespan and enhancing the resilience of your pavement.
Weight and Environmental Impact Assessment:
Geotextile Characteristics: Our lightweight geotextiles are engineered to reduce the burden on existing structures, offering an eco-friendly alternative with a significantly lower environmental impact compared to conventional materials.
Reinforced Concrete Traits: The substantial nature of concrete structures demands a robust base, contributing to a more pronounced environmental impact during their manufacturing process.
Maintenance and Durability:
Geotextile: Benefit from the low maintenance requirements of our Geotextile, designed to resist cracking and degradation over time. This ensures lasting performance, making it a cost-effective choice for enduring applications.
Reinforced Concrete: Reinforced concrete often necessitates frequent maintenance due to its vulnerability to cracking, corrosion, and other structural challenges, demanding continuous attention to preserve its integrity.
Installation time:
Geotextile: Enjoy the benefits of rapid and uncomplicated installation with our Geotextile, which accelerates project timelines, fostering quicker completion and heightened project efficiency.
Reinforced Concrete: The inherent need for concrete curing can considerably delay project timelines, creating potential bottlenecks in schedule management.
Geotextile Packing and Delivery
1. Our products are meticulously secured using premium packing tape, with packaging dimensions and container capacities thoughtfully aligned with product specifications, ensuring safe transportation.
2. We offer adaptable container transportation solutions, precisely matching your project demands for an effortless delivery experience.
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