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Water Conservancy Project Geotextile

PET Nonwoven Geotextile is 100% Polyester continuous filament needle punched nonwoven geotextile, fromed by the process of needle punching and thermally bounding. Lin Yuan Geotextile can offer excellent water flow properties for drainage and other applications.

Commodity name： Water Conservancy Project Geotextile

Category:

Polyester (PET) Continuous Filament Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

Long filament non-woven geotextile is a form of geotextile made from continuous fibers via non-woven technology. It has certain tensile power and impermeability, and usual makes use of include:

Environmental protection: Long filament non-woven geotextiles can be used in environmental protection projects, such as landfill liners and soil pollution remediation. It can prevent the leakage of pollutants at the bottom, prevent pollution of groundwater by pollutants, and play a role in protecting the environment.

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Applications

In hydraulic engineering, such as riverbed restoration, dam reinforcement, and riverbank protection

Working Drawing

Road reinforcement: Long filament non-woven geotextile can be used for the reinforcement and steadiness of roads and railways. It can be used as a base or base material to decorate the bearing functionality of the roadbed, give up roadbed loosening and sinking, and beautify the sturdiness and steadiness of the road.

Hydraulic engineering: Long filament non-woven geotextiles can be used in hydraulic engineering, such as riverbed repair, dam reinforcement, and riverbank protection. It can cease the erosion of water flow, beautify the stability of the structure, and reduce the improvement price of earthworks.

Specifications

Properties	Test Method	Unit	PETNW150	PETNW200	PETNW250	PETNW300	PETNW350	PETNW400	PETNW500	PETNW600
Tensile Strength (MD/TD)	ASTM D4595	kN/m	9.5	13	17	19	23	26	34	38
Tensile Elongation (MD/TD)	ASTM D4595	%	50	60	60	60	60	60	60	60
Grab Tensile Strength (MD/TD)	ASTM D4632	N	550	730	1000	1100	1400	1700	2000	2500
Grab Elongation (MD/TD)	ASTM D4632	%	50	50	60	60	60	60	60	60
Trapezoidal Tear Strength (MD/TD)	ASTM D4533	N	270	330	430	450	540	610	770	900
CBR Burst Strength	ASTM D6241	N	1800	2300	2800	3200	3600	4500	6000	7000
Pore Size O90	ASTM D4751	µm	110	110	100	100	90	80	70	70
Water Flow Q100	ASTM D4491	L/m2/s	235	210	190	170	160	125	100	80
U.V. Resistance	ASTM D4355	%@500h	70	70	70	70	70	70	70	70
Thickness	ASTM D5199	mm	1.2	1.6	1.9	2.2	2.5	2.8	3.4	4.2
Weight	ASTM D5261	g/m2	150	200	250	300	350	400	500	600
Roll Width	-	m	6	6	6	6	6	6	6	6
Roll Length	-	m	250	150	150	100	100	100	75	50