High quality Staple Needle Punched Geotextile

* High tensile strength

* Excellent water permeability and filtration

* Good resistance to aging, tear and puncture

* Resistance to acid and alkali

Détails du produit

Product Details

The needle-punched non woven geotextile is produced from polyester or polypropylene fiber by different equipment and technology to get different thickness.

Geotextiles play an important and crucial role in the civil engineering works.

The wide spectrum of geotextiles and related products that are available to civil engineers to solve a wide range of problems along with their functions and possible applications.

Geotextiles are permeable textile structures made of polymeric materials and are used mainly in civil engineering applications in conjunction with soil, rock and water.

Staple Fiber Geotextile

Parameter

Test Properties		Units
Mechanical Properties	Weight	g/m2	100	150	200	250	300	350	400	450	500	600	800
	Weight Variation	%	-8	-8	-8	-8	-7	-7	-7	-7	-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
	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
	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
	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
Hydraulic Properties	O90 Sieve Size O90	mm	0.07-0.20
Hydraulic Properties	Coefficient of Permeability	cm/s	(1.0-9.9) x (10^-1-10^-3)