hot sell 250g geotextile fabric

250g geotextile fabric 1.weight:250g 2.breadth:1-8m 3.elongation at break:25-100%

   construction material geotextile fabrics  

Introduction:

Short fiber kniitting geotextile takes the polypropylene fiber or polyester fiber short fiber as the primary material,after blooms the

pine,to comb,disorderly,craft productions and so on shop net,acupuncture to become.

Feature:

1.net holes are easy for blockage,since net structure formed by indefinite fiber has variable and motility.

2.it has high permeation and can keep good permeation under the pressure of the earthwork.

3.it has corrosion resistance,uses chemical fiber such aspolypropylene or daron as raw material,has acid and alkali

resistance,hasn't corrosion or moth-eaten and has ocidation resistance.

4.it has conveninent construction,light weight and convenient uses.

Technological standard:

SpecificationItem	100	150	200	250	300	350	400	450	500	600	800	Remark
Quality deviation per unit acreage %	-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 deviation for range, % m	-0.5
Mightiness at break, KN/M ≥	2.5	4.5	6.5	8.0	9.5	11.0	12.5	14.0	16.0	19.0	25.0	Vertical and horizontal
Elongation at break, %	25-100											Vertical and horizontal
CBR bursting strengthk, KN ≥	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4.0
Effective aperture O90	0.07-0.20
Vertical osmotic coefficient,cm/s	K*(10-1-10-3)											K=1.0-9.9
Tearing strength, KN≥	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38	0.42	0.46	0.6	Vertical and horizontal

hot sell 250g geotextile fabric