Shandong PET/PP нетканый игольчатый геотекстильный материал для дорожного

Описание и отзывы

Характеристики

PP/PET nonwoven coir geotextile/geotextile fabric for slope protection--LUKE

shandong PET/PP nonwoven needle punched geotextile fabric for road construction

 

Product Introduction

The needle-punched non woven geotextile is produced from polyester or polypropylene fiber by different equipment and technology to get different thickness. The main function is filtration, drainage, reinforcement. It has good impermeability and resistance to deformation

 Specification

Width:  0.6~0.8mm          Weight: 100g~800g/m2        Material : PP or PET

 

 

Application

A. Reinforcement in retaining wall backfill.

B. Strengthen the weak road and fix the cracks on the road.

C. Improve the stability of slope and reinforcement soil, avoid water and soil loss and soil frozen injure.

D. Isolation layer of artificial backfill soil stone with foundation and different tundra.

E. Filtration layer of drainage pipe or gravel sub-drain.

F. Vertical or horizontal drainage, bury in soil to release air pressure.

G. Reinforcement the weak foundation of engineering of road, railway,embankment,airport.

 

 

Technical Parameter

ASTM,GB standard or customized according to requirement.

Test Properties		Units	BTS10	BTS15	BTS20	BTS25	BTS30	BTS35	BTS40	BTS45	BTS50	BTS60	BTS80
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	Sieve Size O90	mm	0.07-0.20
	Coefficient of Permeability	cm/s	(1.0-9.9) x (10-1-10-3)