HDPE Uniaxial Geogrid

HDPE Uniaxial geogrid is especially designed for soil reinforcement. It is manufactured with high density Polyethylene resins under the process of extruding and logitudinal stretching. It has high tensile strength,excellent interlock capacity and low creep deformation.

Description

HDPE Uniaxial Geogrid Applications:

It’s a kind of high strength geomaterial which has been applied in highway,railway,building area,etc. It has the characteristics as follows:

  • Enlarge road loadings, lasting the life of road,
  • Bear the greatest loading change,
  • Prevent the road from cracks and deformation,
  • Reduce the protection fares,
  • Convenient construction,low costs

Specification:

Property Test Method TGDG 50 TGDG 60 TGDG 80 TGDG 100 TGDG 120 TGDG 160
Ultimate tensile strength(kN/m) ASTM D 6637 35 50 80 100 120 160
Elongation at maximum load(%) 10
Tensile strength at 2% elongation(kN/m) 14 16 23 29 35 47
Tensile strength at 5% elongation(kN/m) 27 31 44 55 65 85
Creep Limit Strength (kN/m) 21 24 31 39 46 60
Minimum Carbon Black % ASTM D 4218 2

Standard Roll Dimensions

Roll Length(m) 50
Roll Width(m) 1/2/3

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