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EnduraGrid BX (Biaxial)

 EnduraGrid Biaxial Geogrids are square meshes of polypropylene (PP) and widely used as subsoil reinforcement. Their prominent characteristic is excellent mechanical properties under intermittent high loading. As a bi-axial mesh strength is equal in both machine and cross directions. As granular materials are compacted into the apertures of the EnduraGrid an interlocking effect is achieved. The stiffness of EnduraGrid allows for load at low strain. Ultimately highway design relies more on economic solutions which EnduraGrid provides, allowing for an estimated 40% reduction in granular materials with no less of performance.

EnduraGrid BX  (Bi-Axial Geogrid)

Properties

Specification

Weight

Kg/m2

Tensile Strength

KN/m

Tensile Load

KN/m

TD

MD

TD 2% strain

MD 2% strain

TD 5% strain

MD 5% strain

2020

0.2

20.0

20.0

7.0

7.0

14.0

14.0

3030

0.3

30.0

30.0

10.5

10.5

21.0

21.0

4040

0.5

40.0

40.0

14.0

14.0

28.0

28.0

Typical Dimensions (mm)

 

2020

3030

4040

Pmd

40

40

33

Ptd

40

40

33

Wmd

2.0

2.2

2.3

Wtd

2.4

2.7

2.6

Tj

4.1

4.3

5.5

Tmd

1.0

2.0

2.3

Ttd

0.8

1.4

2.0

 

 

 

Quality Control test certificates will be issued according to customer’s requirements.

Polymer:  Polypropylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil. 

EnduraGrid BX1515

Type                                   Biaxial Geogrid

Aperture pitch

 

40mm x 40mm

Unit weight

 

0.15 kg/m2

Polymer

 

Polypropylene

Carbon black content

 

2%

Tensile strength

(Note 2)

TD15.0 KN/m

 

MD15.0 KN/m

Tensile load

2% strain

TD5.0 KN/m

MD5.0 KN/m

5% strain

TD8.0 KN/m

MD10.0 KN/m

Note 1                  Measured in accordance with BS2782 Part 4 Method 452B 1993.

Note 2                  Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981)

Quality Control test certificates will be issued according to customer’s requirements.

Polymer: Polypropylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 

 EnduraGrid BX2525

Type                                   Biaxial Geogrid

Aperture pitch

 

40mm x 40mm

Unit weight

 

0.25kg/m2

Polymer

 

Polypropylene

Carbon black content

 

2%

Tensile strength

(Note 2)

TD25.0 KN/m

 

MD25.0 KN/m

Tensile load

2% strain

TD9.0 KN/m

MD11.0 KN/m

5% strain

TD12.0 KN/m

MD14.0 KN/m

Note 1                  Measured in accordance with BS2782 Part 4 Method 452B 1993.

Note 2                  Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981)

                                                                                   

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: Polypropylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 EnduraGrid BX2020

Type                                   Biaxial Geogrid

Aperture pitch

 

40mm x 40mm

Unit weight

 

0.2 kg/m2

Polymer

 

Polypropylene

Carbon black content

 

2%

Tensile strength

(Note 2)

TD20.0 KN/m

 

MD20.0 KN/m

Tensile load

2% strain

TD7.0 KN/m

MD7.0 KN/m

5% strain

TD10.0 KN/m

MD13.0 KN/m

Note 1                  Measured in accordance with BS2782 Part 4 Method 452B 1993.

Note 2                  Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981)

                                                                                   

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: Polypropylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 

EnduraGrid BX3030

Type                                   Biaxial Geogrid

Aperture pitch

 

40mm x 40mm

Unit weight

 

0.3 kg/m2

Polymer

 

Polypropylene

Carbon black content

 

2%

Tensile strength

(Note 2)

TD30.0 KN/m

 

MD30.0 KN/m

Tensile load

2% strain

TD11.0 KN/m

MD13.0 KN/m

5% strain

TD15.0 KN/m

MD15.0 KN/m

Note 1                  Measured in accordance with BS2782 Part 4 Method 452B 1993.

Note 2                  Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981)

                                                                                   

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: Polypropylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 

 EnduraGrid BX4040

Type                                   Biaxial Geogrid

Aperture pitch

 

33mm x 33mm

Unit weight

 

0.5 kg/m2

Polymer

 

Polypropylene

Carbon black content

 

2%

Tensile strength

(Note 2)

TD40.0 KN/m

 

MD40.0 KN/m

Tensile load

2% strain

TD14.0 KN/m

MD14.0 KN/m

5% strain

TD22.0 KN/m

MD22.0 KN/m

Note 1                  Measured in accordance with BS2782 Part 4 Method 452B 1993.

Note 2                  Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981)

                                                                                   

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: Polypropylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid biaxial geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 

 

 

 

 

 

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