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PP Plastic Biaxial Geogrid and Needle Punch Nonwoven Geotextile Combigrid-Road Construction and Soft Soil Reinforecement
What is PP geogrid and Nonwoven Geotextile Combigrid?
Plastic PP geogrid composite geotextile is a compound product made of PP geogrid and PET geotextile, especially designed for soil stabilization and reinforcement applications.The composite geogrids are manufactured by bonding a biaxial geogrid to a nonwoven polyester geotextile.
PP geogrid and Nonwoven Geotextile Combigrid Product Features
● Improving bearing capacity of road foundation and prolong its service life.
● Preventing road surface from subsiding and cracking .
● Be convenient for construction, reducing cost and maintaining expense for the project .
● Providing stability for slopes and avoid the losing of the water and soil.
Combigrid Product Application:
1.PP geogrid combigrid can widely apply in the water conservation, the municipal administration;
2.The building, the transportation, the subway, the tunnel;
3.The environmental protection and so on.
4.Soft Soil Reinforcement and Road construction
| PP Biaxial Geogrid and Needle Punch Nonwoven Geotextile Combigrid | ||||||||
| Index Properties | Test Method | Unit | GG20 | GG30 | GG40 | |||
| MD | CMD | MD | CMD | MD | CMD | |||
| Polymer Material | pp | pp | pp | |||||
| Minimum Carbon Black | ASTM D4218 | % | 2 | 2 | 2 | |||
| Tensile Strength@2%Strain | ASTM D6637 | KN/M | 7 | 7 | 10.5 | 10.5 | 14 | 14 |
| Tensile Strength@5%Strain | ASTM D6637 | KN/M | 14 | 14 | 21 | 21 | 28 | 28 |
| Ultimate Tensile Strength | ASTM D6637 | KN/M | 20 | 20 | 30 | 30 | 40 | 40 |
| Strain @ Ultimate Strength | ASTM D6637 | % | 13 | 13 | 13 | 13 | 13 | 13 |
| Needle Punch Nonwoven Geotextile Physical Properties(Short fiber or long fiber, weight can be customized) | ||||||||
| Mass Per Unit Area | ASTM D5261 | g/m2 | 150 | 150 | 150 | |||
| Apparent Opening Size ( O95) | ASTM D4751 | mm | 0.07 | 0.07 | 0.07 | |||
| Tensile Strength | ASTM D4595 | KN/M | 2-7 | 2-7 | 2-7 | |||
| Combigrid Dimensions | ||||||||
| Roll Width | m | 3.95 | 3.95 | 3.95 | ||||
| Roll Length | m | 50 | 50 | 50 | ||||
| Roll Weight | Kgs | 80 | 102 | 128 | ||||
| PP Biaxial Geogrid | Width (M) | Length (M) | Quantity per 40`HQ (M2) | |||||
| PPBG C 15-15 | 3.95 | 50 | about36735 (186 rolls) | |||||
| PPBG C 20-20 | 3.95 | 50 | about26070 (132 rolls) | |||||
| PPBG C 25-25 | 3.95 | 50 | about17775 (90 rolls) | |||||
| PPBG C 30-30 | 3.95 | 50 | about11850 (60 rolls) | |||||
| PPBG C 40-40 | 3.95 | 50 | about9875 (50 rolls) | |||||