sao tome and principe PP Short Fiber Non-Woven Geotextile with Thermal Bonded UV Resistance

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.

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sao tome and principePolypropylene(PP) Staple Fiber Needle Punched Non-woven Geotextile

Phone:+86 13105487610

Product Description

Introduction

PP non woven geotextile made of Polypropylene stable fiber by nonwoven needle punched manufacture process. without chemical additives and heat treatment. It is an environmentally friendly construction material.

Geotextiles Products as protection, filtration, or separation layer alternative to diverse terrain such as soil, rock, sand, and so on. Also can be treated by UV Resistance, Thermal Bonded, Color Custom-made, etc.

Video Showcase

Applications

1. Reinforcement in retaining wall backfill.
2. Strengthen the weak road and fix the cracks on the road.
3. Improve the stability of slope and reinforcement soil, avoid water and soil loss, and soil frozen injuries.
4. Isolation layer of artificial backfill soil stone with foundation and different tundra.
5. Filtration layer of drainage pipe or gravel sub-drain.
6. Vertical or horizontal drainage; Bury in the soil to release air pressure.
7. Reinforce the weak foundation of engineering roads, railways, embankments, and airports.

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