natural geosynthetic clay liners - NP/OF

1,name: geosynthetic clay liner, 2,material: natural bentonite, geotextile, 3,certificates:ISO CE, 4,free sample - details see: https://www.buildingsupplieshub.com/natural-geosynthetic-clay-liners-10100174

Type: Other Waterproofing Materials	Place of Origin: Shandong China (Mainland)	Brand Name: dongyue	Model Number: NP/OF
name: geosynthetic clay liner	unit mass: 4500-5800g/sqm	color: black and white	width: 5.8m
length: 30m

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1. Geosynthetic clay liner Introduction

Our GCL is composed of 3 layers, the upper layer is nonwoven geotextile, while the lower layer is woven geotextile, natural sodium bentonite fills the gap between geotextile layers. The application with natural sodium bentonite can enlong the using life of construction. Our GCL creates a new green and environmental building material.

GCL has the advantages of small size, light weight ,good flexibility and seal, easy for construction and suitable for uneven settlement .

2.Geosynthetic clay linerApplication:

*Household and industrial waste areas;
*Landfill restorations;
*Road construction;
*Industrial and decorative water reservoirs;
*Oil and POL storage reservoirs;
*Fuel stations.

3.Geosynthetic clay lineradvantage:

Environment friendly

Long-lasting waterproof performance

Easy application

4.Geosynthetic clay linerTechnical Parameter:

Material property	Test method	Required values
Bentonite swell index	ASTM D 5890	≥24Ml/ 2g
Bentionite fluid loss	ASTM D 5891	≤18mL
Bentionite mass/area²	ASTM D 5993	≥ 3.6kg /m²
GCL Grab strength	ASTM D 4632	≥400N
GCL Peel strength	ASTM D 4632	≥65N
GCL Index flux	ASTM D 5887	≤1x10 -8 m 3 /m 2 /sec
GCL Permeability	ASTM D 5887	≤5x10 -9 cm /sec
GCL Hydrated intemal shear strength	ASTM D 5321	≥24kPa typical