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ASTM River Slope Protection Special Non woven Geotextile 100-800g

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： ASTM River Slope Protection Special Non woven Geotextile 100-800g

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Description

Introduction

River embankment reinforcement with geotextile material is a essential measure to forestall erosion and decorate the balance of river channels. Geotextile cloth made of polypropylene material, additionally acknowledged as PP woven geotextile, gives greatest power and sturdiness to face up to the harsh environmental stipulations of river banks.

By putting in geotextile cloth alongside the river channel, it successfully controls soil erosion, improves water drainage, and enhances the usual structural integrity of the embankment. The excessive tensile energy and puncture resistance of PP woven geotextile make sure long-lasting safety and balance for the river banks, lowering preservation expenses and prolonging the lifespan of the embankment.

Furthermore, the light-weight and easy-to-install nature of geotextile cloth make it a low-budget answer for river embankment reinforcement projects. With ideal set up and maintenance, geotextile material can correctly guard the river channels and surrounding areas from erosion and sedimentation, making sure the sustainability of river ecosystems and the security of close by communities.

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Applications

1. Road Construction: PP geotextiles are frequently used in street development to furnish separation, filtration, and reinforcement. They can forestall the mixing of special soil layers, enhance the balance and power of the street base, and minimize upkeep expenses over time.

2. Erosion Control: PP geotextiles are superb in stopping soil erosion through offering a secure base for vegetation to grow. They can be used in slopes, embankments, and riverbanks to shield in opposition to erosion induced by means of water flow.

3. Landfill Liners: PP geotextiles are used in landfill liners to supply a barrier between the waste and the surrounding environment. They assist to forestall the leaching of contaminants into the soil and groundwater, defending the surroundings from pollution.

4. Drainage Systems: PP geotextiles are in many instances used in drainage systems to grant filtration and separation. They can be positioned round perforated pipes to forestall soil particles from clogging the drainage system, making sure perfect water flow.

5. Retaining Walls: PP geotextiles are frequently used in the building of preserving partitions to furnish reinforcement and stability. They can assist to forestall soil erosion and enhance the typical electricity of the structure.

6. Railway Construction: PP geotextiles are used in railway building to supply separation and filtration between the ballast and subgrade. They assist to enhance the load-bearing ability of the railway tune and minimize protection costs.

7. Coastal Protection: PP geotextiles are used in coastal safety initiatives to stabilize shores and stop erosion. They can be positioned beneath riprap or different erosion manipulate measures to grant extra aid and protection.

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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