To solve the issue of pavement crack reflection in flexible pavements, our needle-punched geotextile provides an elongation at break of 50–100%, allowing the material to absorb horizontal stress and move with the subgrade. It serves as a vital isolation layer between road ballast and subgrade, preventing the intermixing of soil layers that leads to structural instability.

Infrastructure Performance Parameters

Elongation at Break: 50% to 100% to accommodate dynamic traffic loads.

Nominal Strength: Available from 6 kN/m to 54 kN/m.

Isolation Function: Prevents mixing between road ballast and soft foundations.

Thickness Range: 0.9 mm to 5.0 mm for optimal cushioning and separation.