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  • PET UX geogrid 400
  • PET UX geogrid 400

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PET UX geogrid 400

Applications 

■ Reinforcement of Retaining wall, Slope, Ground base etc.
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Introduction

Polyester Geogrid known as PET Geogrid is warp knitted by high tenacity polymer yarns as per desired mesh sizes and strength. Lianyi polyester geogrids are high strength, high tenacity polyester geogrids in a full range of tensile strengths from 20KN/M to 1000KN/m, 40-25KN/m to 800-50KN/m at warp and welf directions. Lianyi polyester Geogrids are warp knitted and then coated with a PVC or SBR coating to provide dimensional stability. 

Specification

Index PropertiesTest methodUnitsMD ValuesCD Values
■  Polymer--Polyester-
■  Tensile strength @ 2% strainEN ISO 10319kN/m102-
■  Tensile strength @ 5% strainEN ISO 10319kN/m195 -
■  Ultimate tensile strengthEN ISO 10319kN/m40030
■  Stain @ Ultimate strengthEN ISO 10319%1212





Physical



■  Material   Knitted Geogrid

 PET
■  Coating

SBR, PVC
■  Heat Resistance
℃Up to 190
■  WeightEN ISO 9864g/m2≥990





Dimensions



■  Aperture Dimensions-mm25.4*25.4
■  Roll Width-m4.0-
■  Roll Length-m50-





Reduction Factors

Values
■  Reduction Factor ofInstallation Damage (RFid)GRI GG4-1.10-
■  Reduction Factor for Creep of120-year Design Life (RFcr)GRI GG4-1.58-
■  LTDS(120-years design life )EN ISO 10319　kN/m　180　-　
■  Durability Reduction Factor (RFd)GRI GG4-1.10


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