RoycoŽ 81MS is a high temperature semi-fluid lubricant formulated with microfine molybdenum disulfide and a thermally stable polysiloxane based synthetic oil. This gray-black mixture may be applied via a paint brush, squirt can, or pressure applicator. The microfine particles of "Moly" adhere to and penetrate metal surfaces, thereby providing lubrication and anti-seize protection on threaded parts at temperatures up to 1400 °F even when the oil component is removed. RoycoŽ 81MS is designed for use on slow speed sliding metal on metal surfaces operating at temperatures up to 750 °F. |
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.