Product Introduction
Extruded Biaxial PP Geogrid Geogrid is one kind of Geogrid Made By PP, high molecular polymer through extrusion, forming and punching before longitudinal and lateral stretching. It's also named by Pp Plastic Biaxial Geogrid,this material has considerable tensile strength in longitudinal and lateral directions. This chain structure can effectively bear and diffuse forces on soil and is applicable to large area permanent load bearing foundation as a reinforce.
Specification | Test Method |
| BX1515 | BX2020 | BX2525 | BX3030 | BX4040 | BX1100 | BX1200 | BX3030L |
Index |
| Unit | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD |
Ultimate Tensile strenth | D6637 | KN/m | 15 | 15 | 20 | 20 | 25 | 25 | 30 | 30 | 40 | 40 | 12.4 | 19.0 | 19.2 | 28.8 | 30 | 30 |
Aperture Size |
| mm | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 39363331 | 25 | 33 | 25 | 33 | 65 | 65 |
Minimum Rib Thickness |
| mm | 1.0 | 0.8 | 1.5 | 1.1 | 1.8 | 1.4 | 2.2 | 1.7 | 2.5 | 2.0 | 1.0 | 0.8 | 1.4 | 1.27 | 1.7 | 1.5 |
Tensile Strength @2%Strain | D6637 | KN/m | 6 | 6 | 7 | 7 | 9 | 9 | 11 | 11 | 15 | 15 | 4.1 | 6.6 | 6 | 9 | 11 | 11 |
Tensile Strength @5%Strain | D6637 | KN/m | 11 | 11 | 13 | 13 | 17 | 17 | 21 | 21 | 27 | 27 | 8.5 | 13.4 | 11.8 | 19.6 | 21 | 21 |
Junction Efficiency |
| % | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 |
Flexural Stiffness | D7748 | mg-cm | 690,000 | 780,000 | 860,000 | 960,000 | 1,000,000 | 250,000 | 750,000 | 960,000 |
Aperture Stability |
| m-N/deg | 0.30 | 0.50 | 0.62 | 0.75 | 0.85 | 0.32 | 0.65 | 0.75 |
Resistance to InstallationDamage |
| %SC/%SW/%GP | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 |
Resistance to Long TermDegradation |
| % | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Resistance toUV Degradation | D4355 | % | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Minimum Cabon Black |
| % | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Unit Weight |
| g/m2 | 175-210 | 220-250 | 260-300 | 300-340 | 450-500 | 180-210 | 280-310 | 320-360 |
Rolls Dimensions (Length,Width) |
| m | 100*3.95 100*5 100*5.95 | 50*3.95 50*5 50*5.95 | 50*3.95 50*5 50*5.95 | 50*3.95 50*5 50*5.95 | 50*3.95 | 75*3.95 75*5 75*5.95 | 50*3.95 50*5 50*5.95 | 50*3.95 50*5 50*5.95 |










