Macro – Microperforation

This process is made with laser or by zones, using rolls for microperforation or pistons for macroperforation. It improves non woven’s air and water permeability. The diameter and separation of the different perforations can be adapted according to client’s needs.

CHARACTERISTICS

  • DNT bond 40 – 150 g/m2

  • Maximum roll width 125 cm

  • Microperforation below  1 mm

  • Macroperforation  6 o 8 mm

OTHER FINISHES