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Continuous Filament Needle Punched Long Fiber PET Nonwoven 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： Continuous Filament Needle Punched Long Fiber PET Nonwoven Geotextile

Category:

Polyester (PET) Continuous Filament Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

Geotextiles are permeable geosynthetic materials made by needle-punched or woven synthetic fibers. The raw materials are PET or PP. Geotextiles comprise woven geotextiles and non-woven filament/stable fiber geotextiles.

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Applications

1. Filtration
It can be the filtration layer of the dykes, river canal, seacoast, concrete slope, conserving walls. At the identical time of stopping the clay granule from passing, it lets in the water and the gasoline omit via freely.

2.Separation:
The isolation of the railway dregs and the roadbed, roadbed and the gentle base, floor of the airdrome and parking lot and the groundsill, unique dam materials. It isolates the soil and the gravel of two types extraordinary granule pathway from the groundsill or different buildings.

3. Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of protecting wall, slope protection, and so forth in which distributes the earth stress, prevents the side-displacement of the earth physique and improves the earth physique stability.

Working Drawing

Corrosion resistance: PET filament geotextile has notable corrosion resistance and can face up to the erosion of soil, water, and chemicals.
High strength: PET filament geotextile has excessive tensile electricity and tensile crack resistance, which can correctly decorate the steadiness and bearing manageable of soil.
Aging resistance: PET filament geotextile has pinnacle getting older resistance and can alternatively keep regular regular typical overall performance below long-term use and exterior environmental influences.
Good permeability: PET filament geotextile has right permeability, which can preserve the soil moist and facilitate water excretion.
Wear resistance: PET filament geotextile has a easy surface, is no longer without problems broken with the useful resource of friction, and has gorgeous put on resistance performance.

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