Geocell Grids
Material: Plastic, PP
Feature: Easy Installation
Type: Geocells Grids
Warranty: More than 5 years
Design Style: Industrial
Geocell grids 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 grids 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.Geocell grids are three-dimensional honeycomb-like structures made from high-density polyethylene (HDPE) or other polymer materials. When filled with soil, gravel, or concrete, they form a stable, load-bearing reinforcement layer for slopes, embankments, channels, and pavements.
Geocell Grids’ Specification
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Materials Properties
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Unit
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Index
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Test Method
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|||||
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Cell Depth
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mm
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50
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75
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100
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150
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200
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250
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|
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Welding space
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mm
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330/356/400/445/450/500/600/660/712/800
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|
|||||
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Polymer Density
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g/cm3
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0.935-0.965
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ASTM D 1505
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|||||
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Environmental Stress Crack Resistance
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Hours
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>400
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ASTM D 5397
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|||||
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Environmental Stress Crack Resistance
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Hours
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6000
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ASTM D 1693
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|||||
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Carbon Black Content
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%
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1.5-2.0
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ASTM D 1603
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|||||
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Oxidative Induction Time
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Min
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≥150
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ASTM D 5885
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|||||
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Nominal Sheet Thickness After Texturing
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mm
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≥1.52
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ASTM D 5199
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|||||
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Yield Strength
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kn/m
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20
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ASTM D 6693
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|||||
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Resistance to breakage
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kn/m
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12
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ASTM D 6693
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|||||
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Elongation at the fluenca
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%
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12
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ASTM D 6693
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|||||
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Elongation at break
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%
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100
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ASTM D 6693
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|||||
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Tear Resistance
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N
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155
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ASTM D 1004
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|||||
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Strip Puncture Resistance
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N
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450
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ASTM D 4833
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|||||
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Resistance of joints to peel off
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kn/m
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10
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EN ISO13426-1B
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|||||
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Seam peel strength
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N
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710
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1065
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1420
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2130
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2840
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3550
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EN ISO13426-1B
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Seam Efficiency
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%
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100
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GRI-GS13
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|||||
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Nominal Expanded Cell Size (width x length )
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mm
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244×205，333×280，527×442，etc
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|
|||||
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Nominal Expanded panel Size (width x length)
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m
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2.44×6.15, 5.0×7.0,5.8×11.05, etc
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||||||
Geocells (cellular confinement systems) are versatile geosynthetic materials widely used in civil, environmental, and military engineering due to their exceptional load-bearing capacity, erosion resistance, and adaptability.
Slope Protection & Erosion Control
Reinforces steep slopes by confining soil/aggregate, preventing landslides and surface erosion.
Used in vegetated retaining walls (green slopes) to promote plant growth while stabilizing soil.
Protects riverbanks, coastlines, and hillsides from water and wind erosion.
Road & Pavement Reinforcement
Stabilizes weak subgrades in highways, railways, and airport runways, reducing rutting and deformation.
Minimizes aggregate use by enhancing load distribution, lowering construction costs.Ideal for temporary access roads (e.g., construction sites, military operations) on soft ground.
Retaining Structures & Earthworks
Cost-effective alternative to concrete walls for mechanically stabilized earth (MSE) structures.
Supports vertical or near-vertical embankments with infill materials like soil or recycled aggregates.
Used in bridge abutments and foundation support to improve stability.
Channel & Waterway Protection
Lines drainage ditches, culverts, and spillways to prevent scour and sediment loss.
Stabilizes dam embankments and reservoir slopes under hydraulic pressure.
Landscaping & Sustainable Solutions
Creates green roofs and vegetated terraces by confining soil for plant roots.
Used in parking lots and pedestrian pathways with permeable infills for stormwater management.Military & Emergency Applications
Rapid deployment for temporary roads in disaster zones or conflict areas.
Stabilizes loose sand/gravel in desert terrains for vehicle mobility.
Light Material
Light material,stable performance,suitable for different soil and desert soil conditions.
Flex Freely
With flex freely features.transport can be folded. During constructionlt is drawn into anetwork and filled with loose materials such as soil and gravel.
Anti-landslide Deformance
Effectibely enhance the bearing capacity of the roadbed and disperse the load.
Ceometric Dimension
Change height and welding spacing etc geometric dimensions can be met varying engineering requirements
A DK geocell grids system can help to prevent erosion by confining soils and aggregates within the cell structure. Varying degrees of protection can be afforded by selecting alternative in-fill materials. Seeded topsoil provides protection for less exposed areas. Protection may be increased by introducing vegetation such as small shrubs. For greater protection, agranular in-fill can be used in certain circumstances. Appropriate in-fills can also be chosen to give a desired surface appearance. The standard DK geocell grids system for erosion protection is normally suitable for use on slopes with an incline of up to 45 degrees (1:1 Slopes). If the slope angle is greater than 45 degrees, additional considerations need to be given to the design of the cellular system and the standard DK geocell grids may not be suitable. In these instances please contact DK for further assessment. DK geocell grids are supplied flat packed and open to form a strong three dimensional geocellular structure
Production workshop
Tai’an Dingkun New Material Co., Ltd. is a collection of independent research and development, production and sales in a body specialized enterprises. Strong technical force, advanced process equipment, complete product range, has a group of professionals engaged in geotechnical materials production of senior technical staff, and national research institutes, universities established close cooperative relations, the Institute and strong technical force, To ensure product stability and forward looking.
