{"product_id":"3m-emsd-a-o-polish-disc-5-05um-50pk","title":"3M-EMSD A\/O Polish Disc 5\" .05um (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 3M-EMSD Aluminum Oxide (A\/O) Polishing Discs are precision-engineered consumables designed for high-performance fiber optic connector polishing. These 5-inch discs feature tightly graded aluminum oxide mineral particles uniformly coated onto a durable polyester film backing, ensuring consistent material removal rates and superior surface finishes on fiber end-faces.\u003c\/p\u003e\u003cp\u003eThese polishing discs are engineered to optimize fiber optic manufacturing workflows by reducing overall process times while consistently delivering high yields. Their construction supports non-slurry processing, which helps maintain a cleaner work environment and simplifies post-polishing maintenance in production and laboratory settings.\u003c\/p\u003e\u003cdiv\u003e\u003cul\u003e\u003cli\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Oxide Abrasive\u003c\/strong\u003e\u003cbr\u003eFeatures high-quality mineral particles for precise material removal and optimal finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Film Backing\u003c\/strong\u003e\u003cbr\u003eProvides structural integrity and durability during high-speed polishing cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Surface Finish\u003c\/strong\u003e\u003cbr\u003eEngineered to produce uniform end-face geometry, crucial for low-loss connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Efficiency\u003c\/strong\u003e\u003cbr\u003eDesigned to reduce overall cycle times in high-volume fiber termination environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Yield Output\u003c\/strong\u003e\u003cbr\u003eMinimizes end-face defects to maximize production throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Slurry Processing\u003c\/strong\u003e\u003cbr\u003eEliminates the need for messy liquid slurries, simplifying cleanup and handling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFiber optic connector end-face polishing\u003c\/li\u003e\n\u003cli\u003ePrecision fiber termination\u003c\/li\u003e\n\u003cli\u003eFiber optic production and repair\u003c\/li\u003e\n\u003cli\u003eConnector ferrule refinement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e50x 5\" Aluminum Oxide Polish Discs\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasive Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide (A\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc Diameter\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicron Grade\u003c\/td\u003e\n\u003ctd\u003e0.05 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking Material\u003c\/td\u003e\n\u003ctd\u003ePolyester Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e50 per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAre these discs self-adhesive?\u003c\/strong\u003e\u003cbr\u003eThis specific part number includes standard A\/O film configurations; please verify if your specific application requires PSA (Pressure Sensitive Adhesive) backing, as 3M offers both varieties in their line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan these be used for wet polishing?\u003c\/strong\u003e\u003cbr\u003eThese discs are typically used in processes that may involve water or other lubricants, but they are specifically optimized for non-slurry manufacturing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary benefit of A\/O film over others?\u003c\/strong\u003e\u003cbr\u003eAluminum oxide is ideal for providing a fine, consistent finish on ferrule materials during the final stages of the polishing process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these discs reusable?\u003c\/strong\u003e\u003cbr\u003eThese are designed for single-use application to ensure consistent abrasive performance across every termination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the main advantage of the polyester backing?\u003c\/strong\u003e\u003cbr\u003eIt provides the necessary flexibility to conform to the polishing surface while maintaining high tear resistance under process conditions.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/3M2020020SERIES20POLISH20FILMS_b22d4bf3-d3da-48fc-bd26-7c9dc3588ce3.pdf?v=1792265971\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701924696162,"sku":"AO5XN.05263X50","price":148.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn.5661x_main_2_3.jpg?v=1792265982","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-emsd-a-o-polish-disc-5-05um-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}