Spiral dryer fabrics are an endless construction comprising a plurality of helical formed loops of monofilament yarns. Polyester spiral belts can operate as dryer fabrics, filter mesh screens or conveyor belts. Spiral dryer fabric is available in a broad air permeability range. Spiral fabrics are easy to fit and install, simple to clean and remain stable even after long running times of operation.

Spiral Dryer Fabrics Blue
Spiral Dryer Fabrics White

Max air permeability and high wear resistance

Materials

  • Polyester mono-filament
  • Hydrolysis resistant polyester mono-filament
  • PPS mono-filament
Spiral Dryer Fabrics Edge Treatment
Spiral Dryer Fabrics Edge Treatment

Glued edges against abrasion

Specifications:

Warp yarn diameter Weft yarn diameter Strength Air Permeability
 0.90 mm  1.10 mm  ≥2300 N/cm  1330±30 CFM
 0.90 mm  1.10 mm  ≥2000 N/cm  1140±30 CFM
 0.70 mm  0.90 mm  ≥2000 N/cm  1012±30 CFM
 0.60 mm  0.80 mm  ≥2000 N/cm  950±30 CFM
 0.50 mm  0.70 mm  ≥1800 N/cm  950±30 CFM
0.48x0.82 mm 0.80 mm ≥2000 N/cm 633±30 CFM