Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:5000 Square Meters m²
Supply Capability:122000 Square Meters m²/month
Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement
1. Introudction for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement
Plastic earthwork grid is a drawing of a square or rectangle of polymer mesh material, according to its manufacture different stretching direction can be unidirectional and bi-stretch. It is in the extruded polymer sheets (raw materials for PP or HDPE) punch, and heating purposes of directional stretch. Unidirectional grid only stretch along plate length direction, which is biaxially oriented grid continues to be one of the grid and then in the direction of its length vertical stretch.
2. Features for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement
a). Low Elongation
b).High Tensile Strength
c). Warp / Weft: tensile strength(kn/m): 15,20, 30, 40, 50
d). High Tear-resistance
3. Specifications and Technical Data for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement
Index Properties | Test Method | Unit | GG1515 | GG2020 | GG3030 | GG4040 |
MD TD | MD TD | MD TD | MD TD | |||
Polymer | -- | -- | PP | PP | PP | PP |
Minimum Carbon Black | ASTM D 4218 | % | 2 | 2 | 2 | 2 |
Tensile Strength@ 2% Strain | ASTM D 6637 | Kn/m | 5 5 | 7 7 | 10.5 10.5 | 14 14 |
Tensile Strength@ 5% Strain | ASTM D 6637 | Kn/m | 7 7 | 14 14 | 21 21 | 28 28 |
Ultimate Tensile Strength | ASTM D 6637 | Kn/m | 15 15 | 20 20 | 30 30 | 40 40 |
Strain @ Ultimate Strength | ASTM D 6637 | % | 13 10 | 13 10 | 13 10 | 13 10 |
Structural Integrity | ||||||
Junction Efficiency | GRI GG2 | % | 93 | 93 | 93 | 93 |
Flexural Rigidity | ASTM D 1388 | Mg-cm | 700000 | 1000000 | 3500000 | 10000000 |
Aperture Stability | COE Method | mm-N/deg | 646 | 707 | 1432 | 2104 |
Dimensions | ||||||
Roll Width | -- | M | 3.95 | 3.95 | 3.95 | 3.95 |
Roll Length | -- | M | 50 | 50 | 50 | 50 |
Roll Weight | -- | Kg | 39 | 50 | 72 | 105 |
MD denotes Machine direction. TD denotes transverse direction. | ||||||
4. Some photos for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement
