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Roll Length 100m Geotextile for Increasing The Stability of Gravel Slopes

Non woven geotextile, in addition recounted as geotextile, is a kind of geotextile made from fiber factors with the aid of mechanical, chemical, or thermal techniques such as spinning, melting, or bonding.

Commodity name： Roll Length 100m Geotextile for Increasing The Stability of Gravel Slopes

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Description

Introduction

Geotextiles are permeable nonwoven fabric used to separate,filter,reinforce, defend or drain.Geotextiles permit filtration or separation of granular layers in roads and rail applications,used to defend membranes in landfill applications,used in coastal defence functions and used in landscaping to defend surfaces and constructions from weeds and root growth.

Geotextiles are availabel as woven and non-woven .As liner protection, towards bodily damage, the non wovens are usually the answer.They are made up of fibers of polyester or polypropylene in random instructions and punched collectively through needles all through the manufacturing process.Geotextiles are commenly used to separate layers like clay and drainage and to guard liner from damage.

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Applications

1, High strength, due to the use of plastic fiber, it can preserve full energy and elongation in each moist and dry conditions.
2, Corrosion resistance, in one-of-a-kind levels of acidity and alkalinity of the soil and water can be lengthy corrosion resistance.
3, Good water permeability There are voids between the fibers, so there is proper water permeability.
4, Good anti-microbial property It is no longer broken through microorganisms and insects.

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Specifications

Filament non-woven geotextile

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