PP Biaxial Geogrid - PP Biaxial Geogrid
pp uniaxial geogrid
PP Uniaxial Geogrid
08/25/2020
Warp Knitting Polyester Geogrid case4.1
Warp Knitting Polyester Geogrid
08/13/2020

PP Biaxial Geogrid

PP Biaxial Geogrid Introduction


WT Biaxial Geogrid is manufactured from Polypropylene. It is produced through the process of extruding, punching, heating, longitudinal stretching and transverse stretching.
Performance:High tensile strength at both longitudinal and transverse direction
Benefits
  1. Improving bearing capacity of foundation
  2. Preventing cracking and subsiding
  3. Convenient to construct, reducing cost and maintaining expense

PP Biaxial Geogrid Specification


Property

Test Method TGSG15-15 TGSG20-20 TGSG30-30 TGSG40-40 TGSG50-50 TGSG60-60

Ultimate Tensile Strength(KN/M)

MD EN ISO 10139 15 20 30 40 50 60
CD 15 20 30 40 50 60

Elongation at Maximum Load(%)

MD 13
CD

13

Tensile Strength at 2% Elongation(KN/M)

MD  5 7.5 10.5 14 18 27.5
CD 5 7.5 10.5 14 18 27.5

Tensile Strenght at 5% Elongation(KN/M)

MD   7 14 21 28 35 48
CD 7 14 21 28 35 48

Minimum Carbon Black

% ASTM4218 2
Roll Length (M)  

100/75/50

Roll Width(M)  

2/3.9/3.95/5/5.9/6

PP Biaxial Geogrid Function


  1. Pavement Subgrade Stabilization
  2. Area/Ground Stabilization
  3. Pavement Base Reinforcement
  4. Working & Load Transfer Platforms
  5. Rail Track-bed Stabilization
  6. Reinforced Granular Foundation Beds