polyester non woven geotextile for channel fabric

Product Overview

Description

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<img src="//hz01.i.aliimg.com/img/pb/164/992/667/667992164_144.JPG" alt="needle punched polyester geotextile for construction" width="600" height="800" ori-width="600" ori-height="800">

 

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staple polyester geotextile has high performance. It's material is staple polyester fiber, using needle-punched method, has high quality with tensile strength, widely used in river and lake bank or bottom to reinforce them.

 

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International standard ASTM	Unit	A14	A19	A29	A44
mass per unit area	g/sqm	160	200	250	380
thickness	mm	1.2	1.6	2.2	2.8
Width deviation		0.005	0.005	0.005	0.005
elongation at break		30%	35%	40%	50%
Wide Strip Tensile Strength(MD/XMD)	KN	6.2/5	8.5/7	10.2/8.5	14.5/13.2
Grab Tensile Strength(MD/XMD)	N	535/450	750/670	1095/1020	1905/1720
CBR Burst Strength	N	650	970	1300	2000
Pore Size	μm	110	100	90	85
Coefficient of Permeability	m/s	34	34	34	34
Trapezoidal Tear Strength (MD/XMD)	N	240/220	305/295	430/385	700/660
Permittivity	1/s	2.4	2.2	1.8	1.2

 

We can produce all kinds of product according to customer's requirement, include weight, length, packing and others.

 

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<img src="//hz01.i.aliimg.com/img/pb/330/887/666/666887330_165.jpg" alt="needle punched polyester geotextile for construction" width="800" height="533" ori-width="800" ori-height="533">

<img src="//hz00.i.aliimg.com/img/pb/200/937/666/666937200_526.jpg" alt="needle punched polyester geotextile for construction" width="800" height="534" ori-width="800" ori-height="534">