Paper Machine Polyurethane Roll Covers

2017-01-08T00:14:19+00:00 Categories: Papermachine Rolls|Tags: , , , , , , , |

6.2.4.3.2 Polyurethane Roll Covers Polyurethane roll covers were introduced to the paper industry at the end of the 1980s. The outstanding mechanical and dynamical properties make polyurethane the most suitable material for soft elastomeric covers in press positions. Depend┬Čing on paper quality and press design, high open surfaces up to 45 % with grooves, blind [...]