Specifications

road construction geotextile fabric:
1.high strength,anti-aging,
2.anti-acid and alkline,abrasion resisrance,flexibility,

road construction geotextile fabric

Its main function is 1) Filtration 2) Separation 3) Reinforcement and 4) Drainage.

As a Separator used between unsuitable material and good bag filled material, this usage will reduce the excavation depth of unsuitable sub-grade. It reduces the aggregate thickness to stabilize the sub-grade. The non-woven geotextile fabric maintains a uniform settlement of the sub-grade and hence improve the sub grade strength and prolong the life of the system.

As a Filtration polypropylene geotextiles have different range of pore openings to reduce the potential of clogging. The range of pore openings shall be compared to the grain size of the material to be filtered to obtain the optimum filtration.

As reinforcement Nonwoven Geotextiles function involves stabilization of a soil mass by provision of tensile strength fabric system.

 Application:

 

• Road construction, highways and highway embankments.
• Airport runways.
• Shore protection in reclamation works.
• Asphalt repaving of roads.
• Coastal and riverbank revetment systems.
• Filtration.
• Drainage.
• Composites.
• Protection for geomembrane in landfills.
• Geobags manufacturing.
• Soil erosion control.   

NO.	Item	Specification											Note
		100	150	200	250g	300	350g	400	450	500	600	800
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
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

 

ShandongLawu Lihe Economic and Trade Co.,Ltd . 

Lv Garden,Economic Development Zone, 

LaiWu , ShanDong , China 

Tel : 86-634-5855293

Mobile : 15166340852

Mrs Sara