Description

PP/PET short fiber/continuous filament nonwoven geotextile
Introduction:
Filament needle punched nonwoven geotextile using all new polyester resin spunbonded continuous filament needle punched geotextiles are manufactured by the extrusion of fibers which are then laid down on a manufacturing "bed" and then needle punched from both top and bottom to entangle the fibers to produce a dimensionally stable geotextile.

Material	PP (polypropylene), Virgin PET(polyester), recycle PET
Techinics	thermally bonded and needle punched
Specification	Usually **0g/m2 to ***0g/m2 or as your demand
Width	1m to 6m(as you demand)
Length	**0m(as you demand)
Colour	White,Green,Grey,Black.etc
Packing	PE film and woven cloth, paper core inside if you ask.

Functions
1.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. 
2.Reinforcement
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 earthbody stability. 
3.Protection 
It prevents the bank from being washed out, protects the bank and the
bottom, prevents the water and soil from being washed away



Short fiber nonwoven geotextile technical data

 

Item

Art No.

1

2

3

4

5

6

7

8

9

*0

*1

Unit weight, g/m2

**0

**0

**0

**0

**0

**0

**0

**0

**0

**0

**0

Weight tolerance, %

*8

*8

*8

*8

*7

*7

*7

*7

*6

*6

*6

Thickness, ≥mm

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

Break strength, ≥kN/m

2.5

4.5

6.5

8.0

9.5

*1.0

*2.5

*4.0

*6.0

*9.0

*5.0

CBR burst strength, ≥kN

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

4.0

Tear strength, ≥kN

0.*8

0.*2

0.*6

0.*0

0.*4

0.*8

0.*3

0.*8

0.*2

0.*6

0.*0

Width tolerance, %

*0.5

Break elongation, %

*****0

EOS O*0, mm

0.***0.2

Vertical permeability coefficient, cm/s

K×(********3)K=1.**9.9

Features & benefits

1. Mass per unit areas range from **0g to **0g/m2 to guarantee an available product for every application (heavier products may be available by special order)
2. Superior chemical resistance in even the most aggressive environmental applications
3. Continuous long  fibers needle punched together to form a sturdy fabric capable of withstanding construction installation stresses
4. Contains additives for maximum UV resistance