FILAMENT PET NEEDLE PUNCHED GEOTEXTILE

1, Non woven needle punched geotextile 2, 100g to 800g/sqm white/black or other colors 3, material: pet 4, width: 1m-6m

1, Non woven needle punched geotextile2, 100g to 800g/sqm white/black or other colors3, material: pet4, width: 1m-6m

350g--FILAMENT PET NEEDLE PUNCHED GEOTEXTILE

Properties:

The production line adopts the international advanced technology industries and the first time in the application of advanced twinscrew extrusion technology, dualarray wire system, pipe flow distraction technique, plaste wire systems and high speed needle placed into the fabric production process,18 international and domestic patents, the product has high strength, antiaging, acid, abrasion resistance, good flexibility, easy construction.

Application

Especially suitable for landfills, salt marshes,and also widely used in highway, railway, dams,coastal beaches and other projects filtration,separation and drainage

Technical specification of filament spunbond needle punched non woven geotextile(GB/T17639-2008)
Item	Value
Specifiation	100g	150g	200g	300g	400g	500g	600g	800g	1000g
Nominal breaking strength/(KN/m)	4.5	7.5	10	15	20	25	30	40	50
Breaking strength(MD/CD)(KN/m)	4.5	7.5	10	15	20	25	30	40	50
Enongation at braek(MD/CD)/%	40-80
CBR mullen burst strength KN	0.8	1.6	1.9	2.9	3.9	5.3	6.4	7.9	8.5
Tear strength /KN	0.28	0.21	0.28	0.42	0.56	0.7	0.82	1.1	1.25
sieve size O90 /mm	0.05-0.20
vertical permeability coefficient cm/s	Kx(10-1~10-3) k=1.0-9.9
thickness /mm	0.8	1.2	1.6	2.2	2.8	3.4	4.2	5.5	6.8
width variation %	-0.5
weight variation %	-5

FILAMENT PET NEEDLE PUNCHED GEOTEXTILE