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Continuous Filament Spunbond Polyester Non Woven Geotextile Fabric

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 Spunbond Polyester Non Woven Geotextile Fabric

Category:

Polyester (PET) Continuous Filament Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

The utility of non-woven geotextiles in street building desires to meet sure necessities to make sure their choicest performance. The necessities for non-woven geotextiles in development normally consist of cleansing and leveling the base surface, standardizing building operations, splendid overlapping and fixing, shut contact with the soil surface, and sensible building coordination to make sure the recognition of building fantastic and effect.

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Applications

Clean and flat base surface: Before laying non-woven geotextiles, it is quintessential to make certain that the base floor is clean, flat, and free from extensive bumps or damages to make certain the adhesion and load-bearing capability of the non-woven geotextile.
Standardized building operations: During the laying method of non-woven geotextiles, it is essential to undertake standardized building operations to hold the integrity and fixation of the non-woven geotextile, and keep away from injury or loosening.
Appropriate overlap and fixation: When laying non-woven geotextiles, splendid overlap and fixation strategies need to be used to make sure that the joints between every layer of non-woven geotextile are company and keep away from cracking or loosening.
Close contact with soil surface: Non woven geotextiles ought to be in full contact with the soil floor to keep away from voids or air pockets, in order to make certain exact bonding and pressure transmission between the geotextile and the soil.
Reasonable development coordination: During the complete building process, realistic building coordination have to be organized to make certain the speedy and fine laying and fixing of non-woven geotextiles, and to keep away from loosening, wrinkles, or damage.

Working Drawing

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