Specifications

500g/m2 Filament Spunbond Nonwoven Geotextile Material
1.Abrasion resistance,flexibility
2.Excellent drainage performance

500g/m2 Filament Spunbond Nonwoven Geotextile Material

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Products Description

PET  filament spunbond nonwoven geo fabric  geotextile fabric is 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 puncture resistance

Large elongation before break

Excellent filter characteristics at all strains

Specially chosen fibres for high UV protection

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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

Note:

1. Specifications according to the unit area quality, the actual specifications in the range of two adjacent table, according to the interpolation method to calculate the appropriate evaluation specification; Beyond the scope of the table, the assessment specification to be negotiated by the supplier and buyer.
2. The standard value by design or agreement.
3. Above targets data if the changes without notice.
4. We can produce other specifications production according to users requirement.

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Application Range

Used in the area of highway, railway, dam, coastal beach for rein forcement, filtration, separation and drainage, 

especially used in salt marshes and garbage burying field. 

Landfill & Contaminated Land