short fibre needle punched non woven geotextile

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

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

Filament spunbond needle punched non woven geotextile 

Shandong Hengyun Electric Equipment Group Company is a professional manufacturer which deals in building electric equipments and building materials.

Usage:

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

Properties: 

The production line adopts the international advanced technology industries and the first time in the application of advanced twin-screw extrusion technology, dual-array wire system, pipe flow distraction technique,plate wire systems and high-speed needle placed into the fabric production process,18 international and domestic  patents

,the product has high strength, anti-aging, acid, abrasion resisitance, good flexibility, easy constrction.

item		Value
Specification g/m2		100	150	200	300	400	500	600	800	1000
breaking strength		4.5	7.5	10	15	20	25	30	40	50
1	/(KN/m)   ≥ MD and CD breaking strength	4.5	7.5	10	15	20	25	30	40	50
2	/% MD and CD elongation at break	40-80
3	CBR/KN         ≥ CBR mullen burst strength	0.8	1.6	1.9	2.9	3.9	5.3	6.4	7.9	8.5
4	/KN      ≥ MD and CD tear strength	0.14	0.21	0.28	0.42	0.56	0.70	0.82	1.10	1.25
5	O90(O95)/mm  sieve size	0.05-0.20
6	/(cm/s)  Vertical permeability coefficient	K×(10-1-10-3) k=1.0-9.9
7	/mm      thickness  ≥	0.8	1.2	1.6	2.2	2.8	3.4	4.2	5.5	6.8
8	/% width variation	-0.5
9	/% Weight variation	-5

short fibre needle punched non woven geotextile