PP Uniaxial Geogrid

PP Uniaxial geogrid is especially designed for soil reinforcement. It is sheet extruded,punched,heated and stretched from polypropylene. It has high tensile strength,excellent interlock capacity and low creep deformation.

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Description

PP Uniaxial Geogrid Applications:

  • Soft foundation reinforcing for high way, railway
  • Reinforceing for retaining wall,dam

Specification:

Property Test Method TGDG 35 TGDG 50 TGDG 80 TGDG 100 TGDG 110 TGDG 120
Ultimate tensile strength(kN/m) ASTM D 6637 35 50 80 100 110 120
Elongation at maximum load(%) 10
Tensile strength at 2% elongation(kN/m) 9 10 23 29 30 35
Tensile strength at 5% elongation(kN/m) 18 25 44 55 58 65
Creep Limit Strength (kN/m) 15 21 30 39 40 46
Minimum Carbon Black % ASTM D 4218 2
Property Test Method TGDG 150 TGDG 170 TGDG 200 TGDG 220 TGDG 240 TGDG 300
Ultimate tensile strength(kN/m) ASTM D 6637 150 170 200 220 240 300
Elongation at maximum load(%) 10
Tensile strength at 2% elongation(kN/m) 39 45 59 59 65 90
Tensile strength at 5% elongation(kN/m) 77 90 110 120 132 182
Creep Limit Strength (kN/m) 49 57 64 71.5 79 100
Minimum Carbon Black % ASTM D 4218 2

 

Standard Roll Dimensions

Roll Length(m) 50
Roll Width(m) 1/2/3

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