Specifications

Soil Reinforcement Filament Spunbond Nonwoven Geotextile
1.Abrasion resistance,flexibility
2.Excellent tension strength

Soil Reinforcement Filament Spunbond Nonwoven Geotextile 

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Products Description

PET  filament spunbond nonwoven  geotextileis for soil reinforcement made by (Dacron PET), featured with good physical property, high tensile, resisting tearing, bursting, stabbing etc. It can effectively prevent the impact of irregular stones on the fabric and boasts excellent drainage,separation,filtration,protection and reinforcement performance.

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Product Properties

High strength, anti-aging, Acid and Basic Resistance, abrasion resistance, flexibility, and easy for construction.

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Application Range

Filtration
The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.
Adding muscle
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earth body stability.
Protection
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

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Technical Specification

item		Value
Nominal breaking strength /(KM/m)			4.5	7.5	10	15	20	25	30	40	50
1	Breaking strength(MD/CD)(KN/m)		4.5	7.5	10	15	20	25	30	40	50
2	Elongation at break (MD/CD)/%		40-80
3	CBR mullen burst strength KN≥		0.8	1.6	1.9	2.9	3.9	5.3	6.4	7.9	8.5
4	Tear strength/KN		0.14	0.21	0.28	0.42	0.56	0.70	0.82	1.10	1.25
5	Sieve size O90 mm		0.05-0.20
6	Vertical permeability coefficient cm/s		K×(10-1-10-3)K=1.0-9.9
7	Thickess/mm ≥		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

 

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Picture Construction