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series
85R9
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Specific gravity, 20°C
1.11
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Viscosity (20°C)
23 cp (Brookfield)
AmberLube 85R9 Waterless Lapping LubricantAmberLube 85R9 is a ready-to-use, waterless diamond lapping lubricant. It is specifically formulated for the fixed abrasive lapping of computer disk readwrite heads. The AmberLube 85R9 formula provides the unique ability to controle pole tip, alumina and RTS (reader to shield) recession or protusion. It also prevents ESD by quickly and effectively dissipating static charge buildup. AmberLube 85R9 imparts excellent surface finishes, improved removal rates and enhanced plate life. It does not contain water and is safe for use on GMR and advanced head designs. AmberLube 85R9 is easily cleaned with conventional polar solvents or water based cleaners.Reduces pole tip and alumina recession to very low levelsEliminates corrosion of exotic alloysPrevents ESD by quickly dissipating static chargeReduces RTS recessionWaterless and safe for use on GMR and advanced technology headsChemical properties enhance surface finish and extend plate lifeFacilitates easy cleaning of partsEnhances plate life