HDPE Welding geocell
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As you can see from the picture, the HDPE welding geocell is a three-dimensional mesh cell made of reinforced HDPE sheet and welded by ultrasonic waves. It can be widely used in the construction of soft foundations such as railways, highways, deserts, swamps, and tidal flats, slope protection, and construction of retaining walls for landslide treatment. It can also be used for greening projects in cities and communities. Due to the superior cold resistance of HDPE, this product can be widely used in the reinforcement projects especially in colder climate regions.
HCNS Products
(1) Smooth without Perforated HDPE Geocell
(2) Smooth with Perforated HDPE Geocell
(3) Textured without Perforated HDPE Geocell
(4) Textured with Perforated HDPE Geocell
Specification:
Material | 100% Original HDPE (High Density Polyethylene) | |
Standard Color | Black Green Tan White Yellow | |
Jointing | Ultrasonic Welding | |
Surface | Smooth / Textured / Perforated / Non-Perforated | |
Density (g/cm3) | > 0.94 | ASTM D1505 |
Carbon Black Content (%) | 1.5~2.0 | ASTM D1603 |
Sheet Thickness (mm) | 1.1mm-1.8mm | ASTM D5199 |
Cell Height | 50mm-300mm | ASTM D5199 |
Welding Distance | 300mm-800mm | ASTM D5199 |
Seam Peel Strength (kN/m) | ≧14.5 | COEGL-86-19 |
Low Temperature Brittleness(℃) | < -77 | ASTMD746 |
Environment Stress Crack Resistance (hours) | > 4000 | ASTMD1693 |
Oxidative Induction Time (minutes) | >100 | ASTMD3895 (200C ; 1 atm O2) |
COMMON PRODUCT MODELS | |||||||
Model | Bonded Range | Cell Depth | Sheet Thickness | Nominal | Cell | Section | Section Area(m2) |
GM330 | 330 | 75 | 1.2/1.5/1.8(mm) or 1.1-1.8(mm) | 250*210 | 10/29 | 2.5*6.1 | 15.25(±1%) |
GM356 | 356 | 260*224 | 10/29 | 2.6*6.5 | 16.90(±1%) | ||
GM432 | 432 | 320*275 | 8/29 | 2.6*7.9 | 20.54(±1%) | ||
GM445 | 445 | 320*228 | 8/29 | 2.6*8.4 | 21.84(±1%) | ||
GM711 | 711 | 512*473 | 5/29 | 2.6*13.7 | 35.62(±1%) |
(Other sizes are available to order)
APPLICATION:
■ It can be used in Coastal Erosion Protection
■ It welding geocell can be used in slope protection
■ It welding geocell can be used in ground stabilization
■ It welding geocell can be used in landslide control
■ It welding geocell can be used in tree root protection
■ It welding geocell can be used in landscape engineering
ADVANTAGES
■ Which(Perforated)can only stabilizes the roadbed but also has good hydrophobicity.
■ HDPE has an inherently stable molecular structure, and thanks to the addition of anti-aging agents, the product's service life is up to 40 years (under the sun).
■ Which is the most widely used product.
■ Which is a low cost but good performance.