|  | UCON Calender Lubricant 51K  
 
 Large-scale mills and calenders used by  the rubber, textile, paper, and plastics industries require lubricants for  large-diameter journal or sleeve bearings, anti-friction bearings, and several  types of gearing. While petroleum lubricants are often suitable for moderate  temperature operation, at elevated temperatures (calender roll temperatures  above 177¡ãC), these fluids can form carbonaceous residues, contributing to  lubricating problems and increased maintenance. UCON calender lubricants are  formulated for high-temperature service, and are supplied in several viscosity  grades to offer greater flexibility in high-temperature equipment than  petroleum products.The table below lists the typical  viscosity to help you select which product will meet your needs.
 
          
            | Product
 | Description | Viscosity, cSt, 37.8¡ãC (100¡ãF) |  
            | UCON Calender Lubricant 20  | UCON    calendar lubricants are formulated for high-temperature service (calendar    roll temperatures above 177¡ãC). They are supplied in three viscosity grades    to offer greater flexibility in high-temperature equipment than petroleum    products in the rubber, textile, paper and plastic industries. | 416 ¨C 540 |  
            | UCON Calender Lubricant 35  | UCON    calendar lubricants are formulated for high-temperature service (calendar    roll temperatures above 177¡ãC). They are supplied in three viscosity grades    to offer greater flexibility in high-temperature equipment than petroleum    products in the rubber, textile, paper and plastic industries. | 728 ¨C 842 |  
            | UCON Calender Lubricant 51  | UCON    calendar lubricants are formulated for high-temperature service (calendar    roll temperatures above 177¡ãC). They are supplied in three viscosity grades    to offer greater flexibility in high-temperature equipment than petroleum    products in the rubber, textile, paper and plastic industries. | 1047 ¨C 1230 |  
            | UCON Calender Lubricant 51K  | UCON    calendar lubricants are formulated for high-temperature service (calendar    roll temperatures above 177¡ãC). They are supplied in three viscosity grades    to offer greater flexibility in high-temperature equipment than petroleum    products in the rubber, textile, paper and plastic industries. | 1058 ¨C 1230 |  Typical properties, not to be construed as  specifications.
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