{"product_id":"3m-emsd-s-c-polishing-disc-5-30um-type-c-psa-50pk","title":"3M EMSD S\/C Polishing Disc 5\" 30um Type C PSA (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 3M EMSD S\/C Polishing Disc is a specialized 5-inch abrasive film designed for high-precision fiber optic connector polishing. Engineered for use with both thermoplastic and thermoset connectors, these discs provide consistent and controllable fiber protrusion to meet demanding optical performance standards.\u003c\/p\u003e\u003cp\u003eConstructed with precisely graded silicon carbide particles bonded to a durable 2-mil high-strength backing, this polishing film ensures a high first-pass yield and reduces the need for rework. The pressure-sensitive adhesive (PSA) backing allows for secure and convenient attachment to polishing plates, eliminating the need for messy slurries and simplifying the cleanup process in data center and field environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicon Carbide Abrasive\u003c\/strong\u003e\u003cbr\u003eFeatures high-quality abrasive particles that provide consistent material removal for reliable connector end-face geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSA Backing\u003c\/strong\u003e\u003cbr\u003eIncludes a pressure-sensitive adhesive layer for quick, secure mounting to standard polishing discs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Mil Backing\u003c\/strong\u003e\u003cbr\u003eThe thin, high-strength film backing offers the flexibility and durability required for precise polishing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e\u003cbr\u003eEngineered to work effectively with both thermoset and thermoplastic fiber optic connector types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Efficiency\u003c\/strong\u003e\u003cbr\u003eEliminates the requirement for liquid slurries, allowing for cleaner assembly processes and faster throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Yield\u003c\/strong\u003e\u003cbr\u003eDesigned to minimize post-polish rework by ensuring consistent, controllable protrusion during the polishing sequence.\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\u003eData center cable assembly termination\u003c\/li\u003e\n\u003cli\u003eField termination and connector repair\u003c\/li\u003e\n\u003cli\u003eProduction of high-performance fiber patches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e50 x 3M EMSD S\/C Polishing 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\u003eDisc Diameter\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e30 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasive Material\u003c\/td\u003e\n\u003ctd\u003eSilicon Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking Thickness\u003c\/td\u003e\n\u003ctd\u003e2 mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttachment Type\u003c\/td\u003e\n\u003ctd\u003ePSA (Pressure Sensitive Adhesive)\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\u003eIs this polishing disc compatible with all connector types?\u003c\/strong\u003e\u003cbr\u003eThese discs are specifically designed for use with thermoplastic and thermoset fiber optic connectors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this disc require the use of a slurry?\u003c\/strong\u003e\u003cbr\u003eNo, these discs are designed as dry-polishing solutions, eliminating the need for slurries and messy cleanup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the PSA backing?\u003c\/strong\u003e\u003cbr\u003eThe pressure-sensitive adhesive (PSA) provides a secure, reliable bond to your polishing equipment during the polishing process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the disc?\u003c\/strong\u003e\u003cbr\u003eThe disc has a 5-inch diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many discs are included in a package?\u003c\/strong\u003e\u003cbr\u003eEach package contains 50 polishing discs.\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\/3M20PSA20POLISH20FILMS_00e80188-3fc0-4fb4-a7f3-720ad5b157cb.pdf?v=1792260594\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701246136418,"sku":"SC305XN468PSA50","price":116.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn.5661x_main_2_14.jpg?v=1792260605","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-emsd-s-c-polishing-disc-5-30um-type-c-psa-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}