China HDPE PP Ultrasonic Welding Plastic Geocell for Retaining Wall, Find details about China Geocell, HDPE Geocell from HDPE PP Ultrasonic Welding Plastic Geocell for Retaining Wall
Item | Main Specification |
Width Spacing | 300mm to 1600mm |
Cell Height | 50mm to 300mm |
Seam Peel Strength | 1000N, 1100N,1200N,1420N |
Color | Black, Green, Sand |
Surface | Smooth/Textured/Perforated |
Cell | Test Method | Units | Values |
Cell Depth | - | mm | 50-300(±0.5) |
Weld Spacing | - | mm | 220-1600(±1.0) |
Surface | - | - | Smooth/Textured&Perforated |
Color | - | - | Black/Green/Sand |
Property | |||
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 23ºC to 54ºC | ||
Standard Dimensions | 356mm | 445mm | 712mm |
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 |