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Roll Coverings

Roll coverings for textile processing units

In order to have a better friction on the rolls, in order to open the fabric at the entrance of the processing machines, many different types of roll coverings can be used, either felted, smooth or slightly abrasive. Dollfus & Muller can supply you most of them.

In knit dyeing houses, we offer specially roll coverings for compacting machines or tensionless dryer entrance, exit rolls.

These roll coverings are specially used on the following machines : Ferraro, Santex, Sperotto, Lafer, …

 

ROLL COVERINGS
Machines Types Machines Description Recommended qualities Characteristics
  Insight Quality Composition Maximum
working T°
Available widths Available lengths
Compacting
machines
 
Sperotto,
Ferraro,
Lafer
Standard qualities  DM 5 DM 5 Nylon 80°C
180°F
50 mm,
70 mm,
100 mm
50 m,
100 m
Compacting
machines
 
Sperotto,
Ferraro,
Lafer
Standard qualities  DM 6 DM 6 Synthetic rubber 110°C
230°F
50 mm,
70 mm,
100 mm
50 m,
100 m
Relax dryers,
Compacting machines
 
Santex Standard quality on the previous machines  DM 7 DM 7 Rubberized and siliconized fabric 100°C
210°F
50 mm  25 m
Relax dryers,
Compacting machines
Santex More recent quality to perform over-feeding  DM 8 DM 8 Rubberized and siliconized fabric 100°C
210°F
50 mm  25 m
Relax dryers
Santex Standard quality for high temperatures  DM 9 DM 9 Rubberized and siliconized fibreglass 250°C
480°F
55 mm 55 m