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Geosynthetic Clay Liners (gcl)

Estimate pricingPrice on request
StructureNonwoven geotextile + bentonite + woven geotextile
Alternative structureHDPE geomembrane + nonwoven geotextile + bentonite + woven geotextile
Weight4,800 g/m² or 6,000 g/m²
Thickness6 mm

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Geosynthetic clay liners (gcl) is a bentonite layer sandwiched between a nonwoven geotextile as a cover layer and a woven geotextile as a carrier and reinforcement bottom layer, both connected through the process of needle punching thus can form many small fibrous spaces so that the bentonite particles can not flow in one direction. When the water in the pad to form a uniform high-density gel-like waterproof layer, can prevent water leakage effectively. Main products: Nonwoven geotextile + bentonite + woven geotextile Hdpe geomembrane + nonwoven geotextile + bentonite + woven geotextile Specification: Weight: 4800g/m2 or 6000g/m2 Thickness: 6mm Width: 3m or as clients, request Length: 30m or as clients, request Feature: , verified quality, ensuring construction and environmental safety. , high sealing performance with predefined permeability. , quick and easy installation, reducing construction costs. , superior hydraulic performance. , available in widths up to 5.8 m. Application: , landfills , canals & storage reservoirs , tank storage sites , tunnel & building seals , run-off basins Roads in environmentally sensitive areas

Product Categories

Laminates

Products Specification

StructureNonwoven geotextile + bentonite + woven geotextile
Alternative structureHDPE geomembrane + nonwoven geotextile + bentonite + woven geotextile
Weight4,800 g/m² or 6,000 g/m²
Thickness6 mm
Width3 m (or as client request)
Length30 m (or as client request)
Available widthUp to 5.8 m

Supplier information

Basic member

Ray Ao Co., Ltd.

China

Business type - Contact Seller

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Geosynthetic clay liners (GCL) are composite liners with a bentonite core sandwiched between a nonwoven geotextile cover layer and a woven geotextile carrier layer, joined by needle punching. The structure locks bentonite particles in place; when hydrated they form a uniform high-density gel-like waterproof layer. Two main product forms are offered: nonwoven geotextile + bentonite + woven geotextile, and HDPE geomembrane + nonwoven geotextile + bentonite + woven geotextile. Typical applications include landfills, canals, reservoirs, tank storage sites, tunnel and building seals, run-off basins and roads in environmentally sensitive areas.

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About Supplier

Ray Ao Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Ray Ao Co., Ltd. for prices, specifications and documents for Geosynthetic Clay Liners (gcl).

Supplier Details for Geosynthetic Clay Liners (gcl)

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Laminates
Country - China

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