Filter Cloth-Filter Cloth manufacturer & supplier

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Item Code: Features:

Character: Anti-aging,Acid and alkali resistance,durable,pliable and tough,convenient construction.

Usage: Reinforcement,filtration,isolation and drainage of the construction on highway, railway, dams and coastal beach.

Specification

Project Standard Specification	100	150	200	250	300	350	400	450	500	600	800
Quality Deviation Per Unit Area%	-0.6	-0.6	-0.6	-5.0	-5.0	-5.0	-5.0	-5.0	-4.0	-4.0	-4
Thickness (mm)≥	0.8	1.2	1.6	1.9	2.2	2.5	2.8	3.1	3.4	4.2	5.5
Width Deviation %	-0.5
Breaking strength kn/m ≥	4.5	7.5	10.5	12.5	15.0	17.5	20.5	22.5	25.0	30.0	40.0
Elongation at break %	40-80
CBR bursting strength KN≥	0.8	1.4	1.8	2.2	2.6	3.0	3.5	4.0	4.7	5.5	7.0
Equivalent Aperture（mm）	0.07-0.2
Vertical Permeability Coefficient cm/s	（1.0-9.9）*（1.0-9.9)
Tear strength KN≥	0.14	0.21	0.28	0.35	0.42	0.49	0.56	0.63	0.70	0.82	1.10

Roadsky Manufacture and Builder Corporation