{"product_id":"3m-emsd-s-c-lapping-film-5-inch-15um-psa-50pk","title":"3M-EMSD S\/C Lapping Film 5 inch 15um PSA (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 3M-EMSD Silicon Carbide (S\/C) Lapping Film is a high-performance abrasive solution designed for the precision polishing of fiber optic connectors. Featuring precisely graded silicon carbide particles bonded to a durable 2 mil backing, this film ensures consistent surface finishes for both thermoplastic and thermoset connector types.\u003c\/p\u003e\u003cp\u003eThese 5-inch adhesive-backed (PSA) discs are engineered to provide controllable protrusion and high first-pass yields, helping technicians minimize rework in demanding network environments. The design eliminates the need for messy slurries, allowing for a cleaner and more efficient polishing process in data centers, laboratories, and field installations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicon Carbide Abrasive\u003c\/strong\u003e\u003cbr\u003ePrecisely graded particles deliver consistent polishing results on fiber connector ferrules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSA Backing\u003c\/strong\u003e\u003cbr\u003ePressure-sensitive adhesive ensures quick and secure attachment to standard polishing platens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Mil Backing\u003c\/strong\u003e\u003cbr\u003eHigh-strength film backing provides the necessary support for repeatable surface geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Processing\u003c\/strong\u003e\u003cbr\u003eEliminates the use of traditional liquid slurries, simplifying cleanup after termination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Yield Performance\u003c\/strong\u003e\u003cbr\u003eEngineered to maximize first-pass success, reducing the need for costly connector rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e\u003cbr\u003eOptimized for use with both thermoplastic and thermoset fiber optic connectors.\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\u003eLaboratory fiber processing\u003c\/li\u003e\n\u003cli\u003eData center cable assembly termination\u003c\/li\u003e\n\u003cli\u003eField termination and maintenance kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e50 x 5\" Silicon Carbide Lapping Film Discs (PSA)\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSilicon Carbide\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\u003e15 micron\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\u003ePressure Sensitive Adhesive (PSA)\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\u003eWhat does PSA stand for?\u003c\/strong\u003e\u003cbr\u003ePSA stands for Pressure Sensitive Adhesive, referring to the sticky backing that allows the film to adhere to polishing plates without additional mounting hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these discs suitable for both singlemode and multimode connectors?\u003c\/strong\u003e\u003cbr\u003eYes, this film is designed for consistent performance across various connector types, including both thermoset and thermoplastic housings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to use water with these films?\u003c\/strong\u003e\u003cbr\u003eThese films are designed to eliminate the mess of slurries, but standard industry procedures for dry or wet polishing should be followed based on your specific connector manufacturer guidelines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan these be used for hand polishing?\u003c\/strong\u003e\u003cbr\u003eWhile primarily designed for machine use on 5-inch platens, they can be adapted for specialty fixture polishing depending on the application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is silicon carbide used in this film?\u003c\/strong\u003e\u003cbr\u003eSilicon carbide is an exceptionally hard material that provides efficient stock removal rates, which is ideal for the rapid finishing of connector ferrules.\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_1ad93511-8ed3-43d3-8d9c-ee06ca07094f.pdf?v=1792261286\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701284769890,"sku":"SC155XN468PSA50","price":91.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn.5661x_main_2_12.jpg?v=1792261297","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-emsd-s-c-lapping-film-5-inch-15um-psa-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}