Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:5000 Square Meters m²
Supply Capability:120000 Square Meters m²/month
High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
1. Introduction of High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
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.
Bx geogrid geogrids are polymers by extruding, forming, punching process after the vertical and horizontal stretch. The material in both portrait and landscape have great tensile strength, this structure in the soil can also provide a more effective commitment and spread the ideals of the chain-like system, adapted to large permanent hosted Foundation
2. Specification of High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
Item: GG1515, GG2020, GG3030, GG4040
Polymer: PP
Roll width: 3.95m
Roll length: 50m per roll
Roll weight: 39kgs, 50kgs, 72kgs, 105kgs
Performance: Homogeneous structure, low creep, anti-aging and resisting acid & alkaline
3. Technical Data of High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
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. Application of High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate
static elctricity, and flammability property good in the coal mine.
It is easy to wash coal, used in highway, railway, port, airport and municipal project.
support in the recovery working face of coal mine and roadway in the coal mine.
5. Photos of High Tensile Plastic Polypropylene Biaxial Geogrid 4m*50m/Roll High for Road Consturction
