Geotex-Needle Punch Non-Woven Fabric

Model: NWF-P001

Item specifics

Material: Polypropylene or Polyester

Color: Black, White, Milky White

Application: Geotextile

Weight: 100 to 400gsm

Review

Description

Introduction

Teratuf Non-woven Fabric (Geotex) is Continuous Filament Needle punched non-woven fabric made from Polyester/Polypropylene material, formed by the process of needle punching and thermally bounding, offers optimum performance per unit weight.

It resist ultraviolet deterioration, rotting, biological degradation, naturally encountered basics, and acids which are used in many applications such as drainage, filtration, separation, and soil reinforcement. They function by restricting soil particles but allowing liquid and gases to easily pass through them and are used to improve the performance of environmental engineering, civil engineering, and construction projects including roads, railways, and landfills.

We have both PP Long fiber and PET Short Fiber Non Woven Fabric. It can be used for differnt application according to it's physical and chemical charactors.

Material Specification of PP Long Fiber:

Material Specification of PP Long Fiber:
		Specifications of Long Fabric
Specifications	Test Method	Unit	TNL100	TNL150	TNL200	TNL250	TNL300	TNL350	TNL400	TNL450	TNL500	TNL600
Index Properties
Ultimate Tensile Strength, MD	ASTM D4595	kN/m	7	11	14	17	19	24	27	30	37	41
Ultimate Tensile Strength, TD	ASTM D4595	kN/m	6	10	12	15	17	21	25	28	34	38
Tensile Elongation	ASTM D4595	%	45	45	50	50	50	60	60	60	60	60
Grab Tensile Strength, MD	ASTM D4632	N	400	600	850	1000	1250	1450	1700	1900	2100	2500
Grab Tensile Strength, TD	ASTM D4632	N	350	550	700	900	1100	1250	1450	1600	1800	2150
Grab Elongation	ASTM D4632	%	45	45	50	50	50	60	60	60	60	60
Trapezoid Tear Strength, MD	ASTM D4533	N	160	300	350	430	490	540	630	710	770	920
Trapezoid Tear Strength, TD	ASTM D4533	N	140	270	330	400	450	510	610	690	750	900
CBR Puncture Strength	ASTM D6241	N	1000	1800	2300	2700	3200	3600	4400	4800	5800	6900
Apparent Opening Size O90	ASTM D4751	mm	0.12	0.11	0.11	0.10	0.09	0.09	0.08	0.08	0.08	0.08
Water Flow Q100	ASTM D4491	L/m2/s	250	235	220	200	185	165	125	110	90	80
Weight	ASTM D5261	g/m2	100	150	200	250	300	350	400	450	500	600
Thickness	ASTM D5199	mm	1.2	1.8	2.3	2.9	3.2	3.6	3.9	4.2	4.4	4.8
Roll Width	-	m	6	6	6	6	6	6	6	6	6	6
Roll Length	-	m	300	200	150	100	100	100	80	80	50	50

Material Specification of PET Short Fiber:

Test		Units	TNS10	TNS15	TNS20	TNS25	TNS30	TNS35	TNS40	TNS45	TNS50	TNS60	TNS80	TNS90	TNS120
Mechanical Properties	Weight	g/m2	100	150	200	250	300	350	400	450	500	600	800	900	1200
	Weight Variation	%	-8	-8	-8	-8	-7	-7	-7	-7	-6	-6	-6	-6	-6
	Thickness	mm	0.9	1.3	1.7	2.1	2.4	2.7	3	3.3	3.6	4.1	5	5.5	6.9
	Width Variation	%	-0.5
	Break Strength (MD and XMD)	kN/m	2.5	4.5	6.5	8	9.5	11	12.5	14	16	19	25	29	38
	Break Elongation	%	25 ~ 100
	CBR Burst Strength ≥	kN	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4	4.5	6.2
	Tear Strength ≥ (MD and XMD)	kN	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38	0.42	0.46	0.6	0.64	0.82
MD=Machine Direction Strength CD=Cross Machine Direction Strength
Hydraulic Properties	Sieve Size O90	mm	0.07 ~ 0.20
Hydraulic Properties	Coefficient of Permeability	cm/s	(1.0-9.9)× (10-1 ~ 10-3)

Advantages:

Excellent chemical compatibility.
Long-term performance in strength and durability.
Extends road and railway life.
Cost-effective environmental alternative to traditional construction materials.
Prevents banks from soil erosion.
Easy to install.

Common Applications:

Soil separation Filtration Erosion & sediment control Sub-grade stabilization Protection for geomembrane liners Shoreline protection	Roadway separation Railroad stabilization Subsurface drainage Containment Gas venting Under riprap or around pipes

Colors Available:

color
color

Applications:

Landscape Fabric

Durable & Heavy Duty Gardening Mat.
Garden Weed Barrier

Lets more water, air and nutrients into your plants while eliminating weed growth.
Multch Film

Used to modify soil temperature, limit weed growth