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Geogrid

Polyester Biaxial / Uniaxial Geogrid

Description :


Warp Knitted Polyester(PET) Geogrid is woven by high tenacity polyester filament as the raw material with warp knitted technology, and coated with black PVC or Styrene Butadiene Copolyme(SBR).

 

 Features:


high intension, high tenacity, high occlusive force with soil or gravel, erosion-resistant, water drainage, light weight

reinforce soft soil roadbed, rib side slope of embankment, enhance isolation, inhibit ground deformation, prevent crack by reflection, increase strength of roadbed.

 

Type(tensile strength):


20/20kN/m,25/25kN/m,30x30kN/m, 35x35kN/m, 40x40kN/m,45x45kN/m,50x50kN/m,

55x55kN/m,60x60kN/m, 65x65kN/m, 80x80kN/m, 90x90kN/m, 1OOx1 OOkN/m,

120x120kN/m, 150x150kN/m, 160x160kN/m, 180x180kN/m

 

35x20kN/m,40x20kN/m,40x30kN/m,50x30kN/m,55x30kN/m,60x3OkN/m,

75x30kN/m, 80x30kN/m,90x30kN/m,100x30kN/m,1OOx80kN/m,120x30kN/m,130x30kN/m,

150x30kN/m,160x30kN/m,180x30kN/m

 

 

Application:


roadbed reinforce of road and railway, crack prevent, increase roadbed strength

reinforcement and stabilization of riverside, embankment and side slope

dyke reinforcement on soft ground for stress evenness, sedimentation adjustment, increase of stablity and loading capacity of fundus

reinforcement of the surface of road and bridge.

 

 Biaxial type



Property

Test Method

PET 20-20

PET 30-30

PET 40-40

PET  50-50

PET 60-60

PET 80-80

PET 100-100

PET 110-110

PET 120-120

PET 150-150

PET 180-180

PET 400-400

Ultimate tensile strength(KN/m)

MD

EN ISO 10139

20

30

40

50

60

80

100

110

120

150

180

400

CD

  20

  30

  40

  50

  60

  80

  100

  110

  120

  150

  180

  400

Elongation @ maxinum load(%)

MD

13

CD

13

Approximate mesh size(mm)

12.7*12.7 25.4*25.4 40*40

Roll Width(m)


1-6

Roll Length(m)


50-200

  

Uniaxial Type



Property

Test Method

PET 40-25

PET 53-35

PET 60-30

PET  80-30

PET 100-30

PET 120-30

PET 150-30

PET 180-30

PET 200-30

PET 300-30

PET 400-30

PET 500-30

PET 600-30

Ultimate tensile strength(KN/m)

MD

EN ISO 10139

  25

  50

  30

  30

  30

  30

  30

  30

  30

  30

  30

  30

  30

CD

  40

  35

  60

  80

  100

  120

  150

  180

  200

  300

  400

  500

  600

Elongation @ maxinum load(%)

MD

13

CD

13

Approximate mesh size(mm)

12.7*12.7 25.4*25.4 40*40

Roll Width(m)


1-6

Roll Length(m)


50-200

 

 


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