1.5 layer forming fabric is developped from single layer fabrics but with extra yarns to give the weave structure which is similar to double layer forming fabrics. This forming fabric provides good paper side smoothness and better fiber retention.

Paper side of 1.5 layer forming fabric
Machine side of 1.5 layer forming fabric
Cross section of 1.5 layer forming fabric

Features

  • Good paper side smoothness
  • Better fiber retention
  • Easy to release the paper sheet
  • Easy cleaning

Specifications:

Warp mesh Weft count Warp diameter Weft diameter Air permeability FSI DI
27.5~28.5 37.5~38.5 0.22 0.22/0.22/0.35/0.35 485 CFM 83 23.4
24.0~25.0 31.0~32.0 0.25 0.30/0.30/0.45/0.45 450~550 CFM 60~80 19~20.5