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Short Fiber Needle Punched Nonwoven Geotextile Made by Pp and Pet Material

PP Staple Fiber Nonwoven Geotextile is composed of polypropylene fibers which are formed into a stable network such that the fibers retain their relative position，Lin Yuan Geotextile is inert to biological degradation and resists naturally encountered chemicals, acids and alkalis.

Commodity name： Short Fiber Needle Punched Nonwoven Geotextile Made by Pp and Pet Material

Category:

Polypropylene(PP) Staple Fiber Needle Punched Non-woven Geotextile

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Description

Introduction

Slope PP non-woven geotextile is a geotechnical cloth used for slope steadiness and soil protection, made of polypropylene (PP) fibers. This geotextile has appropriate impermeability, tensile resistance, and filtration performance, and is appropriate for a variety of civil engineering, hydraulic engineering, and environmental safety projects. PP non-woven geotextile is made of non-woven cloth structure, with uniform fiber distribution and robust tensile resistance, improving the steadiness and sturdiness of geotextile, filtering and corrosion prevention: This geotextile can play a true filtering function thru its first-rate fiber structure, stopping the loss of soil particles, decreasing the hazard of slope erosion and soil loosening.

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Applications

Slope protection: PP non-woven geotextile is extensively used in slope safety and anti-corrosion engineering, and can be used as a holding wall and anti-corrosion layer to successfully defend slopes from erosion and soil loss hazards.

Soil reinforcement: In soil reinforcement and basis remedy engineering, PP non-woven geotextile can be used as a soil reinforcement layer to enhance the tensile and shear resistance of the soil and decorate its bearing capacity.

Water conservancy engineering: In water conservancy services and water assets engineering, PP non-woven geotextile can be used for river repair, embankment reinforcement and different tasks to assist enhance soil balance and flood manage capacity.

Environmental protection: PP non-woven geotextile can be used for environmental safety and ecological restoration projects, such as wetland reclamation, ecological vegetation engineering, etc., which helps to guard the ecological surroundings and land resources.

Working Drawing

Short fiber PP geotextile is a common geotechnical material, which is composed of polypropylene (PP) short fibers that are combined by needle punching or melting.

Specifications

Properties	TestMethod	Unit	GXSF150	GXSF200	GXSF300	GXSF400	GXSF500	GXSF600	GXSF800	GXSF1000
Tensile Strength (MD/TD)	ASTM D4595	kN/m	8	11	20	24	28	34	48	50
Tensile Elongation (MD/TD)	ASTM D4595	%	50	60	60	60	60	60	60	60
Grab Tensile Strength (MD/TD)	ASTM D4632	N	520	700	1100	1500	1800	2200	2800	3000
Grab Elongation (MD/TD)	ASTM D4632	%	50	50	60	60	60	60	60	60
Trapezoidal Tear Strength (MD/TD)	ASTM D4533	N	220	330	400	480	560	620	860	880
CBR Burst Strength	ASTM D6241	N	1700	2400	3200	4300	5300	6000	6800	7000
Pore Size O90	ASTM D4751	µm	90	85	80	75	70	60	55	50
Water Flow Q100	ASTM D4491	L/m2/s	160	145	140	120	105	95	90	80
Weight	ASTM D5261	g/m2	150	200	300	400	500	600	800	1000
Roll Width	-	m	5.95	5.95	5.95	5.95	5.95	3.95	3.95	3.95
Roll Length	-	m	250	150	100	100	75	50	50	50