Typical cellular confinement systems are geosynthetics made with ultrasonically welded high-density polyethylene (HDPE) strips or novel polymeric alloy (NPA)—and expanded on-site to form a honeycomb-like structure—and filled with sand, soil, rock, gravel or concrete

Specifications

Index Properties	Test Method			Units				Values
Material	-			-				100% Virgin HDPE
Carbon Black content	ASTM D 1603			%				≥1.5
Density	ASTM D 1603			g/cm3				0.935-0.965
Sheet Thickness ± 3%	ASTM D 5199			mm				1.5
Seam Peel Strength	USACE GL-86-19			KN/m				≥14.2
Tensile strength at Yield	ASTM D 1603			KN/m				≥22
Environmental stress crack resistance	ASTM D 1603			hrs				≥5000
OIT oxidation induction time	ASTM D 1603			min				≥150

Type	GM330	GM356	GM400		GM432	GM445	GM500		GM660	GM712
Welding Distance(mm) ± 3%	330	356	400		432	445	500		660	712
Cell Depth(mm) ± 3%	50,75,100,150,200,250
Dimensions
Expanded Cell Size (width×length) (mm) ± 3%	250 x 210	260 x 225	290 x 260		320 x 275	315 x 300	360 x 300		470 x 450	510 x 475
Expanded Cell numbers(width×length)	10 x 34	9 x 34	8 x 34		8 x 34	8 x 34	7 x 34		5 x 34	5 x 34
Expanded Section size (width×length) (m) ± 3%	2.50 x 7.14	2.34 x 7.65	2.32 x 8.84		2.56 x 9.35	2.52 x 10.2	2.52 x 11.22		2.35 x 15.3	2.55 x 16.15
Expanded Section Area (m2) ± 5%	17.85	17.9	20.5		23.94	25.7	28.74		35.95	41.18

Application

Smooth Textured Perforated HDPE Geocell Gravel Grids Paver CE Certificate

SOIL REINFORCEMETN

Geomax®(Geocell) is the solution to soil stabilization or soil reinforcement. It can increase the bearing capacity of the pavement and avoid cracking of the pavement.

SLOPE PROTECTION

Geomax®(Geocell) is the obvious choice for slope protection or erosion control. It has both good drainage effect and slope protection.

CHANNEL PROTECTION

Geomax®(Geocell) delivers stability and protection of channels
exposed to erosive conditions ranging from low to high flows, either intermittent or continuous.

RETAINING WALLS

Geomax®(Geocell) offers highly permeable and acts as a great number of planting pots, allowing rainwater to infiltrate, minimizing runoff.

HCNS Manufacture

Our Certificates and HDPE Geocell Testing reports

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