Specifications

150GSM Filament Spunbond needle punched geotextile
Spunbond needle punched geotextile for highway

   Filament Spunbond Needle Punched Geotextile

 

Products Description

 Filament spunbond needle punched geotextile is made by dacron filament or polypropylene filament, featured with good physical property, high tensile, resisting tearing,bursting,stabbing,etc.It boasts excellent drainage,separation,filtration,protection performance.

 

Products Features

1.Abrasion resistance,flexibility

2.Safe and easy for construction

3.Excellent drainage performance

4.High strength, anti-aging,anti-acid and alkali

 

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  Value	Specification
		100	150	200g	250	300	350	400	450	500	600	800
1	Weight Variation %	6	6	6	5	5	5	5	5	4	4	4
2	Thickness   mm	0.8	1.2	1.6	1.9	2.2	2.5	2.8	3.1	3.4	4.2	5.5
3	Width Variation  %	0.5
4	Breaking Strength  KN/m	4.5	7.5	10.5	12.5	15.0	17.5	20.5	22.5	25.0	30.0	40.0
5	Elongation Break  %	40~80
6	CBR Mullen Burst Strength KN	0.8	1.4	1.8	2.2	2.6	3.0	3.5	4.0	4.7	5.5	7.0
7	Sieve Size O90 mm	0.07~0.2
8	Vertical Permeability Coefficient     cm/s	(1.0-9.9)×(10-1~10-3)
9	Tear Strength  KN	0.14	0.21	0.28	0.35	0.42	0.49	0.56	0.63	0.7.	0.82	1.10