Welcome to Ma'anshan Xincheng Nano New Material Technology Co., Ltd., where innovation meets tranquility in the heart of the Ma'anshan Economic and Technological Development Zone. Located in the esteemed Dangtu County Economic Development Zone Science and Technology Innovation Park, our headquarters are nestled within a national civilized city renowned for its breathtaking landscapes and serene ambiance. Here, we seamlessly integrate cutting-edge technology with the beauty of nature.
At Ma'anshan Xincheng Nano New Material Technology Co., Ltd., we take pride in offering a rich and expansive selection of products tailored to meet an array of needs. Our distinguished lineup features premium geotextiles, resilient geomembranes, state-of-the-art composite geomembranes, pioneering composite geotextiles, and a diverse assortment of geosynthetic materials such as geoglery and geoglage mats. Each product in our multi-dimensional, multi-tier series is meticulously crafted for superior performance and enduring quality.
POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE
Our geotextile is a marvel of engineering, fashioned from ultra-high-strength polypropylene staple fiber or ES fiber using avant-garde non-woven technology. It delivers a multitude of functions including isolation, reinforcement, protection, filtration, drainage, and buffering, guaranteeing unparalleled performance across diverse applications.
Product specifications: Our versatile range spans from PP100 to PP1200, with widths stretching from 2m to 6m, and the flexibility of customizable lengths tailored to meet precise user specifications.
This geotextile stands apart with its exceptional physical and mechanical properties, outmatching conventional counterparts by 2 to 3 times. Its lightweight design for the same gram weight ensures superior acid and alkali resistance, while offering remarkable hot melt adhesion and robust wear resistance. Perfectly suited for CRTS/slab ballastless track sliding layer systems, it significantly reduces 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, our polypropylene needle-punched non-woven geotextile excels as a sliding layer between CRTS slab ballastless tracks and beam surfaces on passenger-dedicated railways, and as an isolation layer for friction management. Its versatility extends to hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, and environmental protection. It plays vital roles in isolation, filtration, drainage, reinforcement, and protection.Technical Data
Geotextile Installation Instructions
How to install geotextile fabric
Uncover the simplicity of geotextile installation with our detailed guide and practical tips. Follow our step-by-step example,
Step 1 - Prep the road surface
Start by excavating the roadway to its intended elevation. Achieve optimal results by thoroughly compacting your subgrade, eliminating air pockets, and ensuring the soil is tightly packed.
Step 2 - Unroll the reinforcement geotextile fabric
Gently unroll the geotextile fabric onto the compacted subgrade, making sure it lays flat without any wrinkles or folds. Follow engineering guidelines for overlapping. Cherokee provides pre-sewn fabric options for stitch seams; contact your Cherokee representative for quotes on wider, factory-seamed rolls.
Step 3 - Sewing the geotextile fabric
Complete the task with on-site fabric stitching. Utilize a dual-thread lock stitch to ensure seams remain secure and intact. Our available purchase or rental stitching equipment can assist you. Choose among prayer, j-seam, or butterfly seams based on engineering recommendations. Here, we illustrate a j-seam, advising dual stitches on each seam to uphold installation integrity.
Step 4 - Apply Aggregate
Distribute the aggregate to the specified thickness, ensuring equipment avoids direct contact with the engineered fill. Fully compact before advancing to the final step.
Step 5 - Lay Asphalt
Once you have established the subbase with precision, you're ready to transition to the pivotal pavement layer. This phase may comprise a singular or multiple-layer approach, meticulously tailored to meet the specific demands of your project. Our cutting-edge techniques ensure unparalleled durability and superior performance, guaranteeing your infrastructure stands the test of time.
Be inspired by our portfolio of remarkable project successes, showcasing our expertise and serving as a valuable reference for all your future endeavors:
Applications::
Our state-of-the-art geotextile is versatile, catering to a wide range of applications including vital municipal environmental projects, sophisticated landscaping anti-seepage installations, and robust road reinforcement in metallurgical settings. It is perfect for corrosion prevention, enhancing transportation infrastructure, waterproofing agricultural reservoirs, and supporting fishery aquaculture. Additionally, it effectively protects infrastructure against erosion and seepage and is essential in the construction of temporary tanks and bespoke structures.
Reinforced Concrete Considerations: Concrete structures, despite their strength, often require regular maintenance due to vulnerabilities such as cracking and corrosion—issues that may compromise both longevity and structural integrity. Let us guide you in addressing these challenges.
Landfill Waterproofing Solutions:: Our superior geotextile provides an unparalleled, watertight seal for both sanitary and industrial landfill applications, ensuring comprehensive environmental protection.
Our geotextile is meticulously engineered for impeccable agriculture reservoir waterproofing. It's an excellent choice for enhancing the efficiency and sustainability of fisheries and aquaculture setups.
Explore project references from our distinguished implementations across CHINA.
Delve into examples of our successful projects in the vibrant landscapes of Vietnam.
Experience our renowned project executions in the innovative environment of Japan.
Discover a glimpse into our efficient and well-executed project case within the expansive terrain of Russia.
Highlight our transformative and impactful project located in the heart of the UK.
Explore the effectiveness of our project case in Tanzania, showcasing our commitment to excellence.
Gain detailed insight into our esteemed project case in the dynamic market of the USA.
Exploring the Multifaceted Functions of Geotextile:
1. Separation
Geotextiles are indispensable in road construction, playing a pivotal role in preventing the intermixing of distinct soil layers. By maintaining separation between fine subgrade soil and aggregate materials, geotextiles ensure optimal drainage and augment the strength of the base course. This crucial separation is essential for preserving the structural integrity and extending the lifespan of infrastructure.
Ideal application scenarios include:
- Strategic placement between subgrade and stone base in both unpaved and paved roadways, as well as airfields, ensuring stability and longevity.
- Enhanced stability through utilization between subgrade layers in railroads, providing reliable support.
- Essential in placement between landfills and stone base courses, ensuring optimal separation and environmental protection.
- Integral application between geomembranes and sand drainage layers, guaranteeing proper and effective separation.
2. Filtration
Our advanced geotextiles form a harmonious geotextile-to-soil system, adeptly promoting efficient liquid flow while minimizing soil loss. This filtration capability is a cornerstone of sustainable design, bolstering both durability and environmental protection.
Key properties such as porosity and permeability empower geotextiles to facilitate effective infiltration. This adaptability ensures both resilience and strength for diverse applications.
A prime example of our filtration function is the implementation of geotextile within a pavement edge drain, where it ensures optimal drainage and extends the lifespan of the infrastructure.
3. Reinforcement
Incorporating geotextiles into soil construction projects significantly boosts tensile strength, analogous to the role of steel in fortifying concrete. This remarkable strength enhancement is achieved through three primary mechanisms:
- Lateral restraint via interfacial friction between geotextile and soil/aggregate, delivering enhanced stability.
- Fostering the development of an alternative high shear strength surface, thereby bolstering durability.
- Supporting wheel loads through a membrane-like action, effectively distributing and minimizing pressure, ensuring resilience.
4. Sealing
When a non-woven geotextile layer is skillfully impregnated between the existing and new asphalt layers, it transforms into an impeccable waterproof barrier. This sophisticated sealing technique minimizes water infiltration into the pavement, significantly enhancing its longevity and overall durability.
Weight and Environmental Impact Assessment:
Geotextile Characteristics: Geotextiles boast a featherlight nature, substantially reducing the load on existing structures. Their innovative design offers a considerably lower environmental footprint compared to traditional construction materials.
Reinforced Concrete Traits: Due to their inherent heaviness, concrete structures necessitate a more substantial foundation. This requirement, combined with their production process, results in a greater environmental impact.
Maintenance and Durability:
Geotextile: Our Geotextile showcases minimal maintenance needs over time, thanks to its exceptional resistance to cracking and deterioration. This ensures prolonged performance and makes it a cost-effective choice.
Reinforced Concrete: Reinforced concrete may demand frequent maintenance due to its susceptibility to cracks, corrosion, and various structural problems, which require regular care and attention.
Installation time:
Geotextile: The quick and easy installation of Geotextile significantly expedites project timelines, enabling faster completion and boosting overall project efficiency.
Reinforced Concrete: The requirement for concrete curing can substantially delay project completion, presenting challenges to effective schedule management.
Geotextile Packing and Delivery
1. Our products are meticulously secured with packing tape, with packaging dimensions and container capacity expertly customized to the product specifications, ensuring safe and secure transit.
2. We offer adaptable container transportation options, perfectly tailored to meet your project requirements for a smooth and seamless delivery experience.
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