Staple Fiber Needle Punched Geotextiles

Staple Fiber Needle Punched Geotextiles, 1.Creep corrosion and abrasion resistance, 2.Excellent drainage performance - details see: https://www.buildingsupplieshub.com/staple-fiber-needle-punched-geotextiles-10059355

Type: Geotextiles	Place of Origin: Shandong China (Mainland)	Brand Name: STARRING	Geotextile Type: Non-Woven Geotextiles
width: 2.0m,3.0m,6.0m	weight: 100g-800g/㎡	length: 20m,50m,100m	thickness: 0.9mm-5.0mm
Technics: Needle punched	Standard: ASTM	advantage: factory price

Product Description

Staple fiber needle punched geotextile is manufactured using short synthetic fabric (polyester fibre, polypropylene fiber) as main materials.The product is formed after the processes of opening,combing,mixing and disordering,lapping and needling.

Application Range

Widely used in highway,railway,dam,coastal shoal engineering reinforcement,inverted filter,isolation and drainage.

Product Specifications and Technical Parameters

NO.	Item	Specification												Note
NO.	Item	100g	150g	200g	250g		300g	350g	400g	450g	500g	600g	800g	Note
1	Weight Variation%	-8	-8	-8	-8		-7	-7	-7	-7	-6	-6	-6
2	Thickness mm≥	0.9	1.3	1.7	2.1		2.4	2.7	3.0	3.3	3.6	4.1	5.0
3	Width Variation %	-0.5
4	Breaking Strength KN/m ≥	2.5	4.5	6.5	8.0	9.5		11.0	12.5	14.0	16.0	19.0	25.0	MD and TD
5	Elongation at Break %	25~100												MD and TD
6	CBR Mullen Burst Strength KN≥	0.3	0.6	0.9	1.2	1.5		1.8	2.1	2.4	2.7	3.2	4.0
7	Sieve Size O90 mm	0.07~0.2
8	Vertical Permeability Coefficient cm/s	K× (10-1~10-3)												k=1.0-9.9
9	Tear Strength KN≥	0.08	0.12	0.16	0.20	0.24		0.28	0.33	0.38	0.42	0.46	0.6	MD and TD