Composite Geomembrane

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Composite Geomembrane

Specification 400-1000g/m2
Size W2-7m*L50-150m

Material HDPE
Model BPMCG

Standard China
Certificate ISO, BV

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Overview

Function & Application

Technical Para

Production & Package

BPM composite geomembrane is made of geotextile (base fabric can be filament or short fiber needle punched geotextile ,woven geotextile )and high polymer by calendering and hot-melt technology .
It remains the mechanical properties of base fabric and uniformity of film which improve the impermeability.
Embossed processing on the film strengthen its friction coefficient,stability and easy for installation .

Function: Impermeable, reinforcement, protection .

Application: Applied to waterproofing lining of dam or canal and anti-pollution of waste plant .

Test Properties		BCM4	BCM5	BCM6	BCM7	BCM8	BCM9	BCM10
Weight g/m 2		400	500	600	700	800	900	1000
Film Thickness mm		0.25-0.35			0.30-0.50
Mechanical Properties	Break Strength kN/m	5.0	7.5	10.0	12.0	14.0	16.0	18.0
	Break Elongation %	30-100
	CBR Burst Strength kN	1.1	1.5	1.9	2.2	2.5	2.8	3.0
	Tear Resistance kN	0.15	0.25	0.32	0.40	0.48	0.56	0.62
	Peel Strength N/cm	≥6
Hydrostatic Pressure	Film Thickness mm	0.2	0.3	0.4	0.5	0.6	0.7	0.8
	One cloth one film Mpa	0.4	0.5	0.6	0.8	1.0	1.2	1.4
	Two cloth one film Mpa	0.5	0.6	0.8	1.0	1.2

Production: After far infrared ray heating oven in film one side or both sides, and geotextile and geomembrane pressure together by roller form to composite geomembrane.

Package: Packed in woven geotextile.

	0086-538-5892138 0086-538-8561179
	sales@bpmgeosynthetics.com
	Tai'an Office: Mingtang Road,Tai'an City, Shandong Province, China Guangzhou Office: Jianshe Road,Yuexiu District,Guangzhou,Guangdong Province China