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hdpe geogrid
hdpe uniaxial geogrid
polyethylene uniaxial geogrid
1, It provide slope stabilization for Retaining Wall System.
1.1 It is high strength polymer gird structures that form an extremely efficient reinforcing
by performing as a network of distributed anchors within a soil matrix.
1.2 It was manufactured by a process of extruding, punching, heating and longitudinal
Stretching, it was made of High Density Polyethylene, which is chemically inert,
unaffected by the U.V. rays and fully resistant to aging in the soil environment.
1.3 The characteristic material properties associated with our geogrids include:
1.31 resistance to biological degradation or attack
1.32 chemical resistance
1.33 weathering resistance from UV degradation through incorporating additive
of carbon black
1.34 resistance to aging from oxidation since much of the material incorporates antioxidants
1.35 environmental stress cracking will not effect their performance.
2, HDPE Uniaxial Geogrid --- PEUG60
2.1 Introduction
It was manufactured from High Density Polyethylene. It is produced through the process
of extruding, punching, heating and stretching.
2.2 Performance
¨ High tensile strength
¨ Low creep deformation
2.3 Applications
¨ Reinforcing for retaining wall, deck and steep slope.
Mainly used in the highway, railway, retaining wall, dam, deck and steep lope.
2.4 Benefits
¨ Improving bearing capacity of retaining wall or dam
¨ Extending the project life
¨ Reducing floor area
¨ Shortening construction period, reducing cost and maintaining expense
2.5 Specifications:
Index Properties Test Method Units MD Values
¨ Polymer- HDPE
¨ Minimum Carbon Black ASTM D 4218 % 2
¨ Tensile Strength @ 2% Strain ASTM D 6637 kN/m 16
¨ Tensile Strength @ 5% Strain ASTM D 6637 kN/m 31
¨ Ultimate Tensile Strength ASTM D 6637 kN/m 60
¨ Strain @ Ultimate Strength ASTM D 6637 % 10
¨ Flexural Rigidity ASTM D 1388 mg-cm 1,400,000
Durability
¨ UV Resistance ASTM D 4355 % 98
¨ Oxidation Resistance EN ISO 13438 % 100
¨ Brittleness WashDOT T926 Pass
Dimensions
¨ Roll Width 1m
¨ Roll Length 75m
¨ Roll Weight 34kg
3, HDPE Uniaxial Geogrid PEUG80
3.1 Introduction
It was manufactured from High Density Polyethylene. It is produced through the process
of extruding, punching, heating and stretching.
3.2 Performance
¨ High tensile strength
¨ Low creep deformation
3.3 Applications
¨ Reinforcing for retaining wall, deck and steep slope.
Mainly used in the highway, railway, retaining wall, dam, deck and steep lope.
3.4 Benefits
¨ Improving bearing capacity of retaining wall or dam
¨ Extending the project life
¨ Reducing floor area
¨ Shortening construction period, reducing cost and maintaining expense
3.5 Specifications:
Index Properties Test Method Units MD Values
¨ Polymer - - HDPE
¨ Minimum Carbon Black ASTM D 4218 % 2
¨ Tensile Strength @ 2% Strain ASTM D 6637 kN/m 23
¨ Tensile Strength @ 5% Strain ASTM D 6637 kN/m 44
¨ Ultimate Tensile Strength ASTM D 6637 kN/m 80
¨ Strain @ Ultimate Strength ASTM D 6637 % 10
¨ Flexural Rigidity ASTM D 1388 mg-cm 2,300,000
Durability
¨ UV Resistance ASTM D 4355 % 98
¨ Oxidation Resistance EN ISO 13438 % 100
¨ Brittleness WashDOT T926 - Pass
Dimensions
¨ Roll Width 1m
¨ Roll Length - 50m
¨ Roll Weight 30kgs
hdpe geogrid hdpe unixial geogrid