• POLISET geogrid is a polymer grid formed by two systems of polymer yarns interknit with a third one, a knitting yarn, and impregnated with a polymer binding agent.

  • Physical and mechanical properties

    Property Unit PS40/40 PS 50/50 PS 100/100
    Surface weight g/m² ≥150 ≥200 ≥400
    Size of a square mesh side mm, ±10%   20х20 - 50х50
    Tensile strength
    longitudinal kN/m ≥40 ≥50 ≥100
    transverse kN/m ≥40 ≥50 ≥100
    Longitudinal elongation at maximum load % ≤13 ≤13 ≤13
    Transverse elongation at maximum load % ≤13 ≤13 ≤13
    Standard roll size
    width m   not more than 5
    length m   50/75/100

     

    Manufacture of the material with other physical and mechanical properties is accepted upon agreeing about with a consumer.

  • Typical application:

    polyester-based geogrids are used to ensure stability, steadiness and required load-carrying capability of road structures, аs well as to prevent ingress of coarse-fractioned materials to underlayers when constructing permanent and temporary roads, including those on weak base.

    • the grids are manufactured of high-strength corrosion-resistant polyester yarns,
    • sucsessfully used for reinforcement of road dressing in touch with coarse-fractioned (inert) materials.