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Nonwoven Geotextile
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PET Needle Punched Nonwoven Geotextile
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PET Needle Punched Nonwoven Geotextile
Product Introduction
1.Nonwoven Polyester Geotextile: Made by bonding polyester fibers together through mechanical, thermal, or chemical processes. It is lightweight, flexible, and ideal for filtration and drainage applications.
2.Woven Polyester Geotextile: Made by weaving polyester yarns into a strong, durable fabric. It is used for soil reinforcement and stabilization in high-load applications.
3.Knitted Polyester Geotextile: Made by interlocking polyester yarns, offering a balance of strength and flexibility.
Applications of Polyester Geotextile Fabric
1.Road Construction: Used to separate soil layers, reinforce road bases, and prevent cracking or deformation.
2.Retaining Walls: Provides structural support to retaining walls, reducing the risk of soil erosion.
3.Slope Stabilization: Prevents landslides and soil erosion on steep slopes.
4.Landfill Projects: Reinforces landfill liners and caps, ensuring long-term stability.
5.Drainage Systems: Used in drainage systems to filter water and prevent clogging.
6.Erosion Control: Protects soil from erosion in areas exposed to wind or water.
7.Railway Projects: Reinforces railway embankments and tracks for improved durability.
8.Agriculture: Used in agricultural fields for soil stabilization and drainage.
Advantages of Polyester Geotextile Fabric
● Cost-Effective: Reduces the need for expensive fill materials and minimizes construction costs.
● Ease of Installation: Lightweight and flexible, allowing for quick and efficient installation.
● Long Service Life: Resistant to environmental degradation, ensuring decades of performance.
● Versatility: Suitable for a wide range of civil engineering and construction projects.
● High Performance: Combines strength, durability, and flexibility for long-term performance.
Production strength
Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise specializing in the research, development, manufacturing, and sales of geosynthetic, plastic, and fiberglass products. Currently, the company boasts fixed assets of RMB 800 million and employs 581 staff members, 48% of whom are graduates from domestic universities. We have established long-term cooperative relationships with several research institutes, universities, and design institutes, ensuring strong technical capabilities. Our annual production capacity reaches approximately 150,000 tons.
Our products have been exported to numerous countries and regions, including South Korea, Israel, Kuwait, Thailand, Canada, Panama, and Poland etc, earning a strong reputation in the market. Our management philosophy is to provide high-quality products and excellent service to our customers. We are committed to continuous innovation and product improvement as our core development strategy. We look forward to establishing long-term cooperative relationships with you.
OUR CERTIFICATE
All our geosynthetic products are manufactured in adherence to the international standards for quality. We have laboratories and facilities where we test each product, allowing us to provide customers with data tests.
To ensure quality, we obtained different certifications including ISO9001, BBA, ISO 14001, and IVG. We are also certified by OHSAS 18001, RVS, ASQUAL, and Norgeospec.
Thus, ensuring that each product will be delivered with quality.
Our products are applied in these fields
Retaining Walls
Geogrids are polymer-based geosynthetic materials used to reinforce soil behind retaining walls, installed in horizontal layers that extend into the backfill. By stabilizing the soil mass, they enhance the structural integrity and load-bearing capacity of the wall system.
Soil Reinforcement
Geogrids and Geotextiles enhance soil stability by adding tensile reinforcement, improving strength and deformation resistance. These materials allow engineers to construct embankments on soft ground and design steeper earth slopes safely. Their reinforcing function provides crucial structural support where traditional soil alone would fail.
Drainage Systems
Geotextiles are used to prevent road base materials from penetrating into soft underlying soft subgrade, thus maintaining design thickness and roadway integrity. Geotextile separators also prevent fine-grained subgrade soils from being pumped into permeable, granular road bases
Erosion control
Geosynthetics provide immediate sediment stabilization while creating a supportive matrix for revegetation, with material selection based on site-specific hydraulic and topographical conditions. These engineered systems combine immediate erosion protection with long-term soil reinforcement, capable of withstanding high-velocity flows during both initial installation and subsequent vegetation establishment phases.
Filtration
Geotextiles retain soil particles while allowing water flow, utilizing a 'bridging' effect where larger particles help trap finer sediments, working best in one-directional flow. Their performance can be customized through fabric design and are often paired with drainage cores in geocomposites to prevent soil migration in drainage systems or protect riprap in waterways.
Mission
Our mission is to deliver innovative, high-quality geosynthetic solutions that empower sustainable development and enhance the resilience of infrastructure worldwide.
● Innovation: Continuously advancing our products and technologies to meet the evolving needs of the construction and environmental industries.
● Quality: Ensuring the highest standards of manufacturing to provide durable, reliable, and cost-effective geosynthetic materials.
● Sustainability: Promoting environmentally responsible practices by offering solutions that reduce environmental impact and support long-term ecological balance.
● Customer Focus: Building strong partnerships with our clients by understanding their unique challenges and delivering tailored solutions that exceed expectations.
● Global Impact: Contributing to the development of safer, more efficient, and sustainable infrastructure across the globe.
Can geotextiles be used with geogrids?
Request Information or Get a Quote
Lianyi welcomes the opportunity to work with you on your next infrastructure project. Click the link below to submit an electronic request or get contact information for our nearest location, and our team will get back to you promptly.
CONTACT US →GET A FREE QUOTE
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