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Rubber Cover Paper Machine Roll
Rubber Cover Paper Machine Roll introduce
Paper mills have been using rubber covered rolls in different stages of the paper making processes for many years.The success of rubber roll covers depends on optimal physical and mechanical properties of the cover composition.
Rubber Cover Paper Machine Roll feature
·Low hysteresis to run cool-Hysteresis is power loss in the form of heat during deformation and recovery of the cover through the nip cycle.
·High tear strength -Superior toughness to withstand impact at high loads without cracking.
·Superior abrasion resistance - Maintains crown and venting profile. This will also increase the time between regrinds.
·Superior bonding system -The cover must stay well bonded to the shell and intermediate layers
Rubber Cover Paper Machine Roll data sheet
| Application | Benefit |
Press roll | Low hysteresis, abrasion and crack resistance |
Size press | Even coating distribution, abrasion resistance |
Tissue pressure roll | Low hysteresis and better hardness resistance |
Tissue pressure roll | Hardness stability and abrasion resistance |
| Coater backing roll | Abrasion resistance and impact resistance |
| High temperature base | water cooling to be eliminated |
Rubber Cover Paper Machine Roll photos
