Reliability in large-scale infrastructure begins with superior material selection. Our Long Fiber Non-woven Geotextile is manufactured through a high-tech spunbond process using 100% virgin polyester (PET) chips. By creating an endless, multi-directional fiber structure, this high-tenacity geotextile delivers exceptional mechanical strength and hydraulic conductivity compared to traditional short-fiber alternatives. Its high CBR puncture resistance and superior tensile strength make it an indispensable geosynthetic solution for heavy-duty stabilization. Designed to withstand the rigors of construction, this filament non-woven fabric ensures optimal performance in filtration, separation, and reinforcement, providing a permanent structural foundation for the world’s most challenging civil engineering projects.

Technical Specifications

Why Choose Our Nonwoven Geotextiles?

• Advanced Spunbond Production: We utilize world-class spunbond production lines that ensure the fibers are distributed with extreme uniformity, resulting in zero weak points throughout the roll.
• Long-Term Durability: Engineered for a design life of over 50 years, our products are highly resistant to biological degradation and chemical aging in acidic or alkaline soils.
• Unmatched Tensile Performance: Our filament geotextiles offer a higher strength-to-weight ratio, allowing you to achieve superior reinforcement with less material volume.

Primary Applications

• High-Speed Railway & Airport: Stabilization of subgrades and runways where high mechanical performance and long-term durability are critical.
• Large-Scale Hydraulic Projects: Reinforcement of dam cores, canal linings, and reservoir banks to manage water pressure and prevent soil erosion.
• Highway & Bridge Construction: Effective separation of aggregate layers to maintain drainage integrity and prevent the mixing of sub-base materials.
• Tunnel Engineering: Used for drainage and protection in tunnel lining systems to channel seepage and protect the waterproof membrane.

Frequently Asked Questions (FAQ)