{"product_id":"3m-emsd-polish-film-5-final-step-50pk","title":"3M-EMSD Polish Film 5\" Final Step (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe 3M-EMSD Polish Film 5\" Final Step is a professional-grade abrasive designed for the final finishing stages of fiber optic connector termination. This specialized film is engineered to provide a super-smooth end-face finish, which is critical for minimizing back reflection and ensuring optimal signal transmission.\u003c\/p\u003e\n\u003cp\u003eThese 5-inch discs utilize micro-graded abrasive particles bonded to a uniform 3 mil polyester backing. This construction ensures consistent, repeatable polishing results across multiple connector types, including ceramic, stainless steel, plastic, and composite ferrules. Designed for efficiency, this film helps maintain high first-pass yields in field and laboratory environments, significantly reducing the need for costly connector rework.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Graded Abrasives\u003c\/strong\u003e\u003cbr\u003eEnsures a consistent and uniform removal rate for high-quality, repeatable fiber end-face finishes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Polyester Backing\u003c\/strong\u003e\u003cbr\u003eProvides a flat, stable surface for uniform pressure distribution during the polishing process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Connector Yield\u003c\/strong\u003e\u003cbr\u003eReduces the rate of rejected terminations, saving time and materials in high-volume production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e\u003cbr\u003eSuitable for use with a wide range of ferrule materials including ceramic, composite, and stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Slurries\u003c\/strong\u003e\u003cbr\u003eDry polishing process removes the need for messy liquids, simplifying cleanup and workspace maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelcordia GR-326 Compliant\u003c\/strong\u003e\u003cbr\u003eMeets established industry standards for back reflection and optical performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFinal polish of fiber optic connector end-faces\u003c\/li\u003e\n\u003cli\u003eFiber optic termination and production assembly\u003c\/li\u003e\n\u003cli\u003eRefurbishment of connector end-faces\u003c\/li\u003e\n\u003cli\u003eLaboratory fiber preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e865X5NH50\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\u003eBacking Material\u003c\/td\u003e\n\u003ctd\u003e3 mil Polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking Type\u003c\/td\u003e\n\u003ctd\u003ePlain (Non-PSA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasive Material\u003c\/td\u003e\n\u003ctd\u003eSiO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e50 discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this film self-adhesive (PSA)?\u003c\/strong\u003e\u003cbr\u003eNo, these discs feature a plain backing and are not PSA (Pressure Sensitive Adhesive).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ferrule materials can I polish with this film?\u003c\/strong\u003e\u003cbr\u003eIt is ideal for ceramic, stainless steel, plastic, and composite ferrules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this meet Telcordia standards?\u003c\/strong\u003e\u003cbr\u003eYes, this film meets Telcordia GR-326 standards for back reflection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many discs are in a pack?\u003c\/strong\u003e\u003cbr\u003eEach package contains 50 polishing discs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for wet polishing?\u003c\/strong\u003e\u003cbr\u003eThese are designed to eliminate slurries and are generally used as part of a dry or controlled polishing process to minimize cleanup.\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\/3M20865X20POLISH20FILMS.pdf?v=1792261431\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701292273762,"sku":"865X5NH50","price":453.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/865x5nh-1_1_1_1_1.jpg?v=1792261442","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-emsd-polish-film-5-final-step-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}