EGA 20

Material Properties

Test Method

Unit

Test Value

Minimum Polymer Density

ASTM D 1505

g/cm3 (lb/ft3)

0.940 (58.7)

Environmental Stress Crack Resistance

ASTM D 1693

hrs

4000

Carbon Black Content

ASTM D 1603

% by weight

1.5% minimum

Nominal Sheet Thickness

ASTM D 5199

mm (mils)

1.25 (50)±5%
EGA 20
EGA 30
EGA 40

Physical Properties

Unit

Typical Value

Nominal-Expanded Cell Size

(width x length)

mm (in)

259 (10.2) x 224 (8.8)

Nominal-Expanded Cell Area

cm2 (in2)

289 (44.8)

Nominal-Expanded Section

(width x length)

m (ft)

2.56 (8.4) x 6.52 (21.4)

Nominal-Expanded Section Area

(width x length)

M2 (ft2)

16.7 (180)

Cell Depth

mm (in)

75 (3.0)

100 (4.0)

150 (6.0)

200 (8.0)

Seam Peel Strength1

N (lbs)

1065 (240)

1420 (320)

2130 (480)

2840 (640)

Section Weight

 Kg(lbs)

 19.5(43)

 25.9(57)

 39(86)

 51.7(114)

Sections per Pallet

--

60

50

30

25

Seam Hang Strength

--

A 102mm (4.0in) weld joint supporting a load of 72.5 kg (160 lbs) for 30 days minimum or a 102mm (4.0in) weld joint supporting a load of 72.5 kg (160 lbs) for 7 days minimum while undergoing temperature change from 23°C (74°F) to 54°C (130°F) on a 1 hour cycle.

1 Seam Peel Strength per U.S. Army Corps of Engineers Technical Report GL-86-19, Appendix A

2 Licensed from the United States Army under Patent No. 4,797,026.

Envirogrid provides this information only as an accommodation to our customers. No warranty or other representation regarding the suitability of the application procedure is made due to the fact that each installation has specific requirements that may not have been considered in this generalized procedure. Envirogrid. makes no warranties or representations regarding the suitability of its geocell for specific uses or applications. Our liability is limited to furnishing, without charge, a replacement for any geocell section that is proven defective under normal use and service.

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