
Polypropylene Non-Woven Geotextile Filtration Reinforcement for Environmental Protection Engineering of Tunnel Embankments. High Strength & Durability: Maintains sufficient strength and elongation under dry and wet conditions with corrosion resistance. Chemical Resistance: Inert to biodegradation; resists acids, alkalis, and chemicals in soil with different pH levels. Wide Application Scope: Used in railway subgrade, highways, dike protection, tunnels, coastal beaches, and environmental projects. Certified Quality: Passed ISO9001 certification with advanced quality supervision and detection measures. Customizable Dimensions: Width 1m-6m and length 50m-150m/roll can follow customers' demand. Professional Support: Provides design, construction guidance, and after-sales service to ensure quality projects. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods. Global Experience: Products used in over 20 countries including China, tested in various engineering conditions.