| 摘要 |
A roll covering is particularly suitable for a roll for the treatment of a paper web, paperboard web, or any other web of fibrous material in a machine for the production and/or finishing of same. The roll covering encompasses at least one layer formed of a rubber composition which includes at least one (meth)acrylate compound and a rubber component encompassing at least one crosslinked hydrogenated nitrile rubber. The at least one layer has a recovery rate of at least 12 mm/sec. and/or a maximal degree of plastic deformation of 0.9%, and, further, a tensile strength of at least 17 N/mm2. |
