Bentonite Geotextile
Bentonite geotextile is a innovative composite material combining sodium bentonite clay with geotextile fabrics, creating a self-sealing hydraulic barrier. This product is widely used in environmental and geotechnical engineering for its exceptional waterproofing and sealing capabilities. With its unique ability to swell upon contact with water, bentonite geotextile forms an impermeable layer, making it ideal for containment and protection applications.
Bentonite geotextile is a versatile and reliable solution for hydraulic isolation, offering unmatched sealing performance and durability. Its self-sealing capability, combined with geotextile reinforcement, makes it a preferred choice for engineers tackling waterproofing challenges. Whether in landfills, tunnels, or water containment systems, bentonite geotextile delivers exceptional protection and long-term stability.
Key Features & Benefits Superior Waterproofing – The sodium bentonite core swells when hydrated, forming a dense, low-permeability barrier that prevents liquid migration. Self-Healing Properties – Minor punctures or cracks are automatically sealed as bentonite expands, ensuring long-term integrity. High Tensile Strength – Reinforced with geotextile layers, the material resists mechanical stress during installation and service life. Chemical Resistance – Resists degradation from oils, salts, and mild acids, making it suitable for landfill and industrial applications.
Applications Landfill Liners & Caps – Prevents leachate contamination by creating an impermeable seal. Tunnels & Underground Structures – Provides waterproofing in metro systems and basements. Ponds & Canals – Ensures leak-proof containment for water storage and irrigation systems. Contaminated Site Remediation – Acts as a barrier to isolate pollutants and protect groundwater.
