Basic Info.
Product Description
HDPE Geocell
Basic details:
1.Cell depth: 50mm,100mm,150mm,200mm,250mm
2. Welding space: 330mm~1600mm
3. Thickness:
(1)1.0mm~1.2mm for smooth geocell
(2) 1.5mm~1.7mm for textured geocell
1.Introduction:
OBOR Geocell is three dimensional, honeycomb like structures manufactured from high density polyethylene and jointly welded by ultrasonic technique. It is flexible to fold during the transport and installation on construction site. The geocell nets will be filled with soils, granular, cements or other on-site infill materials when stretched into web structures, which has powerful and rigid confinement in the lateral and vertical sides.
2.Specifications:
(1).Cell depth: 50mm,100mm,150mm,200mm,250mm
(2). Welding space: 330mm~1600mm
(3). Thickness:
a,1.0mm~1.2mm for smooth geocell
b, 1.5mm~1.7mm for textured geocell
(4). Textured and smooth geocell
3.Features:
1) Light material, resistant to wear, stable in chemical properties, anti-aging, resistant to acids and alkalis, applicable to different soil and desert and other geological conditions.
2)High limit on lateral direction, anti-skidding, anti-deformation, effectively enhance the supporting ability and scattered load function of roadbed.
3)High carrying capacity and good dynamic performance and high erosion ability
4)The geometry size can be changed to meet different needs of the project, such as height and welding distance. 5)Retractable and small loading volume, convenient joint, speed construction.
6)Local material can be used during construction, reduce the construction cost, easy to be transported after folding together.
4.Technical Parameters:
| Material Properties | Unit | Test Method | |||||
| Cell Depth | mm | 75 | 100 | 150 | 200 | ||
| Welding Distance | mm | 330, 400, 440, 500, 600, 660, 800, 1000 | |||||
| Polymer Density | g/cm3 | 0.935-0.965 | ASTM D 1505 | ||||
| Environmental Stress Crack Resistance | Hours | >400 | ASTM D 5397 | ||||
| Environmental Stress Crack Resistance | Hours | 6000 | ASTM D 1693 | ||||
| Carbon Black Content | % | 1.5% - 2.0% | ASTM D 1603 | ||||
| Nominal Sheet Thickness Before Texturing | mm | 1.27 -5%,+10% | ASTM D 5199 | ||||
| Nominal Sheet Thickness After Texturing | mm | 1.52-5%,+10% | ASTM D 5199 | ||||
| Strip Puncture Resistance | N | 450 | ASTM D 4833 | ||||
| Seam Peel Strength | N | 1065 | 1420 | 2130 | 2840 | EN ISO13426-1B | |
| Seam Efficiency | % | 100 | GRI-GS13 | ||||
| Nominal Expanded Cell Size (width x length) | mm | 320x287,475x508 etc | |||||
| Nominal Expanded Panel Size (width x length) | m | 2.56x8.35, 4.5x5.0, 6.5x4.5, 6.1x2.44 | |||||
5.Production &Packing:
6. Applications:
1. Used for all kinds of road building, driveways, soil stabilization and embankment stabilization
2. Used to stabilize river embankments.
3. Used to prevent landslides.
4. Using Geocell construction can greatly reduce labor intensity and reduce the thickness of the roadbed, construction speed, good performance and greatly reduce the project cost.
7. Install:
Option 1: Expand the specified OBOR® section into position and anchor with stakes. When OBOR® Anchors are used, ensure the OBOR® Clip arm is hooked over the cell wall or placed through the cell-wall slot hole.
• Specialized driving tools are available through Presto Geosystems' authorized distributors and representatives to speed driving of OBOR anchors.
Option 2: Expand and manually fill selected perimeter cells prior to machine infilling.
Option 3: The use of stretcher frames is generally recommended only for underwater or extremely cold applications.
Contact Us
Shandong OBOR New Materials Co., Ltd
Address: Economic Development Zone, Taian, Shandong,China