Geocell over geomembrane for channel protection canal lining

Anhui Hechuang New Synthetic Materials Co., Ltd.

Material Properties

Polymer Density (ASTM D 1505)

g/cm3

0.935-0.965

Environmental Stress Crack Resistance (ASTM D 1693)

hrs

>5000

Carbon Black Content (ASTM D 1603)

%

1.5％ --2%

Nominal Sheet Thickness before texturing (ASTM D 5199)

mm

min. 1.27-5%,+10%

Nominal Sheet Thickness after texturing(ASTM D 5199)

mm

min. 1.52-5%,+10%

Material

Compound of various Polyethylenes and additives

Texture

Polyethylene strip consists of a multiple rhomboidal indentations, over the entire strip on both sides ofthe strip.The indentations have a surface density of 22 to 32 per cm2

Perforations

Polyethylene strip is perforated with horizontal rows of maximum 10mm diameter holes. Cell perforations area is less than 12% of cell surface area.

Cell/ Section Properties

Property

Unit

GM330

GM356

GM445

GM660

GM712

Weld Spacing

mm

330

356

445

712

1000

Cell Depth

mm

75, 100, 125, 150, 200

Expanded(± 3%) Cell Dimensions

Width

mm

244

259

320

508

707

Length

mm

210

224

287

475

707

Expanded(± 3%) Cell Area

cm2

250

289

460

1206

2500

Nominal(± 3%) Expanded Section

Width

mm

2.44

2.59

2.56

2.56

5.66

Length

mm

6.1

6.5

8.35

13.72

11.31

Nominal(± 3%) Expanded Section Area

m2

14.9

16.8

21.4

35.1

64.0

Seam Properties

Cell Depth

mm

75

100

125

150

200

Seam Peel Strength(EN ISO 13426-1,Method B: Peeling Test)

N

1065

1420

1775

2130

2840

(Other sizes are available to order)