Specifications

Filament Spunbond Needle Punched Geotextile with Competitive Price
1.Excellent drainage performance
2.Widely used in landfill

 Filament Spunbond Needle Punched Geotextile with Competitive Price 

 

Product Description

100% Polyester Filament Spunbond Needle Punched Geotextile is made by polyester  filament,

featured with good physical property,high tensile, resisiting tearing,bursting,stabling,etc.It

boasts excellent drainage,separation,filtration and protection performance. 

 

Product Features

Good evenness

High strength

Tensile strength

 Reduced flammability

High temperautre resistance (180°C-200°C)

Excellent filtration performance

Good humidity proof

Good air permeability

 

Product Specifications and Technical Parameters

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

 

Application Range

Automotive interiors

Home furnishing nonwovens

Heat transfer printing material

Filter media

Cable wrapping

Building material

 

Geotextile joints to connect                    

 General Geotextile joints to connect there is overlap, welding and oversew three ways.

 Note:If geotextile joints to connect on the flat ground, overlap width>30cm.

            If geotextile joints to connect not on the flat ground, overlap width>50cm.

 

 Raw Material

 

Used for Mine Project