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600g PP Needle Punched Short Fiber Nonwoven Geotextile for Slope Protection

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： 600g PP Needle Punched Short Fiber Nonwoven Geotextile for Slope Protection

Category:

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

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Description

Introduction

Non woven geotextile for soil reinforcement is a kind of geotextile cloth used for soil reinforcement and bettering soil stability, generally made of substances such as polypropylene (PP) or polyester (PET). This non-woven geotextile has a special shape and performance, aiming to furnish soil reinforcement, tensile resistance, and filtration functions, thereby improving the mechanical and compressive homes of the soil. The non-woven geotextile for soil reinforcement is made of non-woven material structure, with uniform fiber distribution and robust tensile resistance, which can efficaciously beautify the steadiness and bearing potential of the soil layer, beautify soil stability: non-woven geotextile helps stop soil erosion, manipulate settlement, and limit the danger of basis contract with the aid of reinforcing the soil structure, enhancing the concord and shear resistance of the soil, filtering and anti-seepage: the pleasant fiber shape of non-woven geotextile for soil reinforcement has properly filtering performance, can stop the loss of soil particles, and suppress the infiltration and accumulation of water.

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Applications

Road and railway basis engineering: Non woven geotextiles for soil reinforcement are usually used in avenue and railway basis engineering to strengthen roadbeds, deal with tender foundations, decrease street floor contract and cracks, and enhance the balance and sturdiness of street and railway engineering.

Airport and dock engineering: In land engineering such as airports, ports, and docks, non-woven geotextiles can be used for soil disposal, basis treatment, and tender basis cure to enhance soil, beautify bearing capacity, and make sure the security and reliability of transportation engineering.

Foundation cure and soil remediation: Non woven geotextiles can be used for basis reinforcement, soil remediation, and river cure initiatives to decorate basis bearing capacity, enhance soil structure, promote environmental protection, and sustainable land use.

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