Raw Material & Manufacturing Process

• Selected polyester or polypropylene staple fibers (known for durability and chemical stability) as raw materials.
• Fibers are processed, opened, and laid into a uniform web, then bonded via needle-punching and auxiliary techniques to form a stable fabric.

Key Performance Features

• Anti-clogging mesh structure: Irregular fiber arrangement allows dynamic adjustment, avoiding blockage by soil particles.
• Reliable water permeability: Sustains efficient drainage even when subjected to external pressure from soil or water.
• Long-term corrosion resistance: Immune to acid/alkali damage, insect infestation, and oxidative degradation.
• User-friendly installation: Light weight reduces labor intensity, enabling quick and efficient on-site deployment.

Typical Application Scenarios

• Suitable for diverse civil engineering projects: highway subgrades, railway track beds, tunnel linings, and embankment reinforcements.
• Multi-purpose functionality: soil separation, fine particle filtration, groundwater drainage, structural reinforcement, and asset protection.
• Contributes to project optimization: enhances construction quality, cuts material and labor costs, and accelerates timelines.

Product Specifications

• Unit area weight: 100g/m² ~ 800g/m²
• Fabric width: 1.0m ~ 6.0m
• Roll length: 50m ~ 100m (customized sizes provided based on user needs)