Pavement anti-crack engineering PP Biaxial Geogrid

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PP Biaxial Geogrid

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                                                 Pavement anti-crack engineering PP Biaxial Geogrid
Introduction 
 The rectangular or rectangular polymer mesh shaped with the beneficial useful resource of stretching can be divided into two sorts in accordance to the one of a structure drawing route of its manufacture, one way drawing and two way drawing. It is made with the aid of punching holes in an extruded polymer sheet (mostly polypropylene or high-density polyethylene), and then subjected to directional stretching below heating conditions. Unidirectional tensile grille is utterly made alongside the dimension of the plate; The bidirectional stretch grille is made by using persevering with to stretch the unidirectional stretch grille and then stretching it in the route perpendicular to its length.

Characteristics of biaxial tensile plastic geoglishes;

High tensile strength, low elongation - glass fiber geoglide is extraordinarily based totally definitely on glass fiber as uncooked material, has a excessive deformation resistance, fracture elongation is an lousy lot an awful lot much less than 3%.
No long-term creep - As a reinforcement material, the manageable to face up to deformation beneath long-term load that is, creep resistance is mainly important, and the glass fiber will now no longer creep, which ensures that the product can preserve long-term performance.

 

Field delivery;

 

 

Item

 

Test Method

Unit

PBX1515

PBX2020

PBX3030

PBX4040

PBX5050

MD

TD

MD

TD

MD

TD

MD

TD

MD

TD

Polymer

-

-

PP

Minimum Carbon Black

ASTM D 4218

%

2

Tensile Strength

ASTM D 6637

kN/m

15

15

20

20

30

30

40

40

50

50

Tensile Strength @ 2% Strain

ASTM D 6637

kN/m

5

5

7

7

10.5

10.5

14

14

17.5

17.5

Tensile Strength @ 5% Strain

ASTM D 6637

kN/m

10.5

10.5

14

14

21

21

28

28

35

35

Elongation

ASTM D 6637

%

13

13

13

13

13

13

13

13

13

13

Junction Efficiency

GRI GG2

%

93

93

93

93

93

93

93

93

93

93

Flexural Rigidity

ASTM D 7748

mg-cm

250,000

750,000

2,000,000

4,800,000

8,000,000

Aperture Stability

ASTM D 7864

m-N/deg

0.32

0.50

0.75

0.98

1.10

Aperture Size

-

mm

38

38

38

38

36

36

35

35

33

33

Roll Width

-

m

3.95 or 5.95

Roll Length

-

m


50

 

Certificate of the company; Bidirectional geoglou ISO9001 ISO14001 CE certificate

Pavement anti-crack engineering PP Biaxial Geogrid

 

Factory Appearance

 

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