waterproof material GCL

Waterproof material GCL in construction, 1 three layers, 2 used below zero, 3 suit uneven settlement, 4 Meet ISO9001 CE ASTM - details see: https://www.buildingsupplieshub.com/waterproof-material-gcl-10100679

Type: Geosynthetic Clay Liner	Place of Origin: Jilin China (Mainland)	Brand Name: Liufangzi or OEM	Assay of Natural Sodium Bentonite: XRD PH.ANION
GCL Internal Hydrated Shear Strength: 26kpa	Woven Geotextile Mass Per Unit Area: 111g/m2	Nonwoven Geotextile Mass Per Unit Area: 206g/m2	GCL Bentonite Mass Per Unit Area: 4050g/m2
GCL Index Flux: 5.8x10(-9)m3/m2/s	GCL Hydraulic Conductivity: 3.9x10(-11)m/s	Bentonite Moisture: 9%	GCL Peel Strength: 709N/M
GCL Tensile Strength: 103N/cm

Waterproof material GCL

Material:the only natural sodium bentonite material form underground 250-300m mine ,accompanying with liufangzi coal ,form million years ago by volcanic detritus soil ,these soil including montmorillonite ,that is bentonite

Now market have two main type bentonite ,one is sodium ,the other is calcium which formed the earth's surface.

however the calcium bentonite can turn to artifical sodium bentonite which haven't the permanent waterproofing system.the loss will turn out half years form its setting.This is way we have to select natural sodium bentonite.

Certificate:we passed ISO 9001 ,

National Research Center of Testing Techniques for building material

CE TEST REPORT

Outstanding Achievement:Beijing Metro ,Shenyang Metro or Shenzhen Metro etc.

Packaging Detail:Poly bags (negotiable) One 20FC loads about 3800 square meters.

Delivery Detail:within 10 days (negotiable)