Nestled in the picturesque setting of Ma 'anshan Economic and Technological Development Zone, Ma 'anshan Xincheng Nano New Material Technology Co., Ltd. finds its home in the Science and Technology Innovation Park of Dangtu County's Economic Development Zone. This national civilized city, renowned for its captivating scenery and pristine environment, serves as an ideal backdrop for innovation and growth.
Our company proudly showcases a broad and dynamic product lineup that extends in every direction. From geotextiles and geomembranes to composite geomembranes and geoglery, we offer a rich bouquet of geosynthetic materials. Our offerings include composite geotextiles, multi-dimensional geoglage mats, plastic blind ditches, and more, all crafted to meet an array of needs with unparalleled quality and innovation.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Crafted using ultra-high-strength polypropylene staple fiber or ES fiber, our product harnesses the power of non-woven technology. This innovation delivers outstanding performance in isolation, reinforcement, protection, filtration, drainage, and buffering, setting new standards in geotextile functions.
Product specifications: With customizable options ranging from PP100 to PP1200, and widths spanning 2 meters to 6 meters, our geotextiles are designed to fit precise user requirements for length and application.
Boasting physical and mechanical properties 2 to 3 times superior to standard offerings, our geotextiles are lightweight yet robust. They exhibit exceptional resistance to acids and alkalis, excellent hot melt adhesion, and superior wear resistance. These features make them ideal for CRTS/slab ballastless track sliding layer systems, effectively minimizing interactions 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 excels as a sliding layer between CRTS slab ballastless track and beam surfaces in passenger dedicated railways. It also serves as a reliable isolation layer for friction scenarios. Furthermore, its versatility allows it to be employed across hydropower projects, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation areas, and environmental protection initiatives, offering functions like isolation, filtration, drainage, reinforcement, and protection. Technical Dataa
Geotextile Installations Instructions
How to Install Geotextile Fabric
Discover the simplicity of geotextile installation with our step-by-step guide, complete with helpful tips. In this example, we guide you through the process with ease and clarity.
Step 1 - Prep the Road Surface
Begin by excavating the roadway to your desired elevation. Ensure the subgrade is fully compacted by removing all air pockets and tightening the soil completely for a solid foundation.
Step 2 - Unroll the Reinforcement Geotextile Fabric
Carefully roll out the geotextile fabric onto the compacted subgrade, ensuring it's free of wrinkles and folds. Follow engineer specifications for fabric overlap. For wider widths, contact Cherokee for pre-sewn fabric options and pricing.
Step 3 - Sewing the Geotextile Fabric
On-site stitching is required for this installation. Employ a dual thread lock stitch to secure the fabric and prevent unthreading. Choose from prayer seam, j-seam, or butterfly seam based on engineering discretion. Our equipment is available for purchase or rental to facilitate this process. We recommend performing two stitches per seam to ensure installation integrity.
Step 4 - Apply Aggregate
Distribute the aggregate to the specified thickness, taking care to prevent equipment from driving directly on the engineered fill. Verify that the fill achieves full compaction before proceeding to the final step.
Step 5 - Lay Asphalt
With the subbase skillfully laid, you stand at the threshold of the next exciting phase: the pavement layer. Depending on the project's intricacies, this may involve one or multiple layers, each adding its unique strength and stability.
Illuminating Project Cases for Inspiration:
Diverse Applications:
Our geotextiles find applications across a spectrum of industries, including municipal environmental projects, anti-seepage landscaping, metallurgical areas safeguarding, and robust anti-corrosion measures. They play a crucial role in transportation infrastructures, agriculture reservoir waterproofing endeavours, and fisheries aquaculture. Additionally, our products are invaluable in waterproofing various facilities, combating erosion, reinforcing structures, and ensuring efficient seepage water collection. They are expertly used in preparing temporary tanks and crafting bespoke structures.
Reinforced Concrete Challenges: Regular maintenance is imperative to address common issues such as cracks and corrosion that frequently afflict concrete structures, ensuring longevity and safety.
Comprehensive Landfill Waterproofing: Ensures impeccable watertightness in both sanitary and industrial landfill applications, safeguarding the environment.
Agriculture reservoir waterproofing initiatives. Robust solutions for fisheries aquaculture.
Showcase of Project Cases in CHINA
Showcase of Project Cases in Vietnam
Showcase of Project Cases in Japan
Showcase of Project Cases in Russia
Showcase of Project Cases in the UK
Showcase of Project Cases in Tanzania
Showcase of Project Cases in the USA
Unveiling the Multifaceted Geotextile Functions
1. Separation Mastery
Geotextile's separation function is paramount in road construction, preventing the blending of adjacent soils. By isolating fine subgrade soil from the aggregate base, it preserves drainage and upholds the aggregate's strength, ensuring robust infrastructure.
Prominent Areas of Application Include:
- Positioned between subgrade and stone base in diverse roadways and airfields, both unpaved and paved.
- Utilized between subgrade and railroads, enhancing stability.
- Deployed between landfills and stone base courses, ensuring landfill integrity.
- Applied between geomembranes and sand drainage layers, optimizing filtration.
2. Filtration Expertise
Achieving a harmonious geotextile-to-soil equilibrium, it facilitates optimal liquid flow with minimal soil loss, pivotal for efficient drainage systems.
Porosity and permeability are critical attributes enabling geotextile's filtration prowess, vital for infiltration processes.
A quintessential example of geotextile's filtration role is its deployment in pavement edge drains, illustrating its effectiveness in real-world scenarios.
3. Reinforcement Prowess
Incorporating geotextile into the soil significantly enhances its tensile strength, akin to steel's impact on concrete, achieved through three core mechanisms:
- Lateral restraint via interfacial friction between geotextile and soil/aggregate, strengthening structural integrity.
- Encouraging the development of an alternative high shear strength surface, enhancing load-bearing capacity.
- Providing membrane-type support for wheel loads, improving surface longevity and performance.
4. Sealing Innovation
A clever layer of non-woven geotextile is nestled between existing and new asphalt layers, absorbing asphalt to create a waterproofing barrier, curbing vertical water flow within the pavement.
Understanding Weight and Environmental Impact:
Geotextile Advantages: Incredibly lightweight, geotextiles reduce load on existing structures and minimize environmental impact, exemplifying sustainable construction.
Reinforced Concrete Considerations: Concrete structures naturally possess substantial weight, demanding a stronger foundation and contributing to a notable environmental footprint during their production process. This results in increased ecological concerns and resource utilization.
Maintenance and Durability:
Geotextile: Geotextiles are engineered to require significantly less maintenance over time as they exhibit remarkable resistance to cracking and deterioration, ensuring enduring performance and reliability.
Reinforced Concrete: Reinforced concrete structures might necessitate frequent maintenance due to the susceptibility to cracks, corrosion, and other prevalent issues, which are inherent in traditional concrete systems.
Installation time:
Geotextile: The rapid installation process of geotextiles allows for expedited project completion, significantly enhancing efficiency and reducing project timelines.
Reinforced Concrete: The curing period required for concrete can lead to extended project durations, affecting critical deadlines and potentially delaying project delivery.
Geotextile Packing and Delivery
1. Products are meticulously secured with packing tape. The packaging dimensions and container capacity are specifically tailored to product specifications, ensuring safe and efficient transport.
2. Container transportation is available, customized to align precisely with your project's specific requests, ensuring seamless logistics and delivery.
Audited Supplier 
){kind=link}