PET Geotextile Nonwoven

PET Geotextile Nonwoven - Using PET as raw material, adopts melt spinning, air-laid and needle-punching consolidation process to produce geotextiles with three-dimensional pores.High mechanical index, good creep performance; strong corrosion resistance, aging resistance, excellent heat resistance, excellent hydraulic performance.

●Material:Polyester

●Color: White,Black,Orange

●Unit weight:100gsm-800gsm

●Length: 50m-100m

●Width: 1-6.2m    

●Certificate: CE /ISO9001

●Type: Needle Punched


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Product Details

PET Geotextile Nonwoven

 

Product features

●Strength - Under the equal weight specification, the tensile electricity in all directions is higher than exceptional needle-punched non-woven fabrics;
●Anti-ultraviolet slight - has a very immoderate anti-ultraviolet ability;
●Extremely immoderate temperature resistance general overall performance - immoderate temperature resistance up to 230 ℃, on the other hand continues structural integrity and special bodily homes below immoderate temperature;

 

Application:

The isolation layer of geotextiles between roads, airports, railway ballast and artificial rockfill, etc. and the foundation.

Vertical or horizontal drainage inside the earth dam, buried in the soil to dissipate the pore water pressure.

Drainage behind the anti-seepage geomembrane in the earth dam or embankment or the lower part of the concrete armor.

Eliminate water seepage around the tunnel, reduce the external water pressure on the lining and seepage around the buildings.


PET Geotextile NonwovenPET Geotextile Nonwoven

PET Geotextile Nonwoven Application: Mainly used for reinforcement, filtration,isolation and drainage of water conservancy, environmental protection,roads,railways,dams, seashore coatines,metallurgical mines,etc.

Product implementation standards: national standard (GB/T 17639-2008)


Filament Spunbonded Needled Non-woven Geotextile  Technical Specifications

Item

Index

Index breaking strength(KN/m)

4.5

7.5

10

15

20

25

30

40

50

1

Vertical  and horizontal rupture strength / (KN/ m)

4.5

7.5

10

15

20

25

30

40

50

2

Vertical  and horizontal standard strength corresponding to elongation %

40-80

3

CBR bursting strength  /KN

0.8

1.6

1.9

2.9

3.9

5.3

6.4

7.9

8.5

4

Vertical and  horizontal tearing strength /KN

0.14

0.21

0.28

0.42

0.56

0.70

0.82

1.10

1.25

5

Equivalent aperture  O90(95)>/mm

0.05-0.20

6

Vertical permeability  coefficient

K*(10-1~10-3)and K=1.0~9.9

7

Thickness / mm≥

0.8

1.2

1.6

2.2

2.8

3.4

4.2

5.5

6.8

8

Width deviation

-0.5

9

Unit area mass  deviation

-5

Packing of PET Geotextile Nonwoven

You can freely choose PE film or PP woven bag for outer packaging, and there are paper tubes of different sizes inside the product for you to choose freely.

PET Geotextile Nonwoven PET Geotextile Nonwoven

Strength of the company

1.Senior engineers with greater than 10 years experiencelead our expert technical team;

2.Establish check end result database for every batch of products;

3.Raw cloth QC system,production technique QC system,pre-shipment QC system;

4.Taiwei can supply installationand technical instruction services;

5.Third party test or inspection;

6.Sample availability: A4 dimension pattern or smaller measurement is on hand in free cost.


PET Geotextile Nonwoven PET Geotextile Nonwoven PET Geotextile Nonwoven

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