Grass Seed Mats 50mm--200mm Cell Depth Plastic HDPE Geocell Green Black Sand Color
HDPE Geocell Introduction :
HDPE Geocell was made of a new type of high-strength geosynthetics, which welding the strengthened HDPE sheets by the high-power ultra-sonic and forming to be a structure of three-dimensional reticular formation.
Easily folding and convenient for transportation. For construction, the geocell can be pull into a network and launched into a three-dimensional honeycomb grid.
As it was filled in soil, macadam, concrete or other granular materials, constituted to be a construction, which has strong sidewise restraint and high rate of stiffness.
HDPE Geocell Production Process:
HDPE Geocell Applications:
1, Stable the roadbed of railway.
2, Stable the roadbed of highway.
3, Bear the load of dike or retaining wall.
4, Improvement of shallow riverway.
5, Support the pipeline and sewer.
6, As independent wall, wharf and breakwater, etc.
7, Prevention of landslide by using geocell as a heavy-duty hybrid force retaining wall.
8, For the desert, beaches and the riverbed, the river bank’s regulation.
HDPE Geocell Advantage:
¨ Virgin HDPE basic with Unique Formula.
¨ Tensile Strength reaches 33000 kN/m² (33 MPa)
¨ Seam Peel Strength above 16 kN/m (USACE GL-86-19); Split Strength above 28 kN/m (EN ISO13426-1 Method C).
¨ Various weld spacing available from 220mm to 1600mm
¨ Various strip height available from 25mm to maximum 300mm
¨ Maximum strip length reaches 8m, expanded width reaches 6m.
¨ Reduce construction thickness, improve load and bearing capacity, long life span, save maintenance cost
¨ Easy to transport, all weather installation with high construction speed.
¨ Local infill materials available, ungraded or recycled materials are acceptable, reduce construction cost.
HDPE Geocell Specifications
|¨ Cell Depth||-||mm||50-300(±0.5)|
|¨ Weld Spacing||-||mm||220-1600(±1.0)|
|¨ Material||-||Virgin HDPE|
|¨ ESCR||ASTM D1603||hr||400|
|¨ Density||ASTM D1505||g/cm3||0.945-0.960|
|¨ Thickness (smooth)||ASTM D5199||mm||1.20 (-5% +10%)|
|¨ Thickness (Textured)||ASTM D5199||mm||1.50 (-5% +10%)|
|¨ Carbon Black||ASTM D1603||%||≥ 1.5|
|¨ Seam Peel Strength||USACE GL-86-19||N||≥ 15KN/m|
|¨ Tensile Strength at Break||ASTM D638||kN/m2||≥ 32000 (TD) / ≥ 30000 kN (MD)|
|¨ Elongation at Break||ASTM D6693||≥ 900 (TD) / ≥ 480 (MD)|
|¨ Oxidative Induction Time||ASTM D3895||min||≥150|
¨ Long-term Seam Peel Strength
|Long term seam peel strength test shall be performed on all resin or pre-manufactured sheet or strips. A 100mm wide seam sample shall support a 72.5kg load for a period of 168 hours minimum in a temperature controlled environment undergoing a temperature change on a 1-hour cycle from 23℃ to 54℃|
|¨ Nominal Expanded Cell Size||252mmx252mm||315mmx315mm||503mmx503mm|
|¨ Nominal Section Size||2.52mx7.3m||2.52mx9.12m||2.52mx14.6m|
|¨ Nominal Section Area||18.37m2||22.96m2||36.74m2|
HDPE Geocell Testing
HDPE Geocell Packing:
|Raw Material:||HDPE Resin||Color:||Black Color, Green Color, Sand Color|
|Height:||50mm To 300mm||Weld Distance:||300mm To 1600mm|
|Tensile Strength:||1000N/10mm, 1200N/10mm.1450N/10mm||Thickness (smooth):||0.9mm 1.0mm 1.1mm 1.2mm|
|Thickness (textured):||1.4mm 1.5mm 1.6mm 1.7mm||Oxidative Induction Time:||≥150Min|