{"product_id":"3m-emsd-diamond-film-type-h-4-inch-1um-50pk","title":"3M EMSD Diamond Film Type H 4-inch 1um (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe 3M EMSD Diamond Film Type H is a high-precision abrasive designed for fiber optic connector polishing. Engineered for demanding performance, these 4-inch discs utilize micro-graded diamond particles bonded to a uniform polyester backing, ensuring consistent and repeatable finish quality for various connector types.\u003c\/p\u003e\n\u003cp\u003eThese films feature a toughened resin system with a higher diamond content, specifically formulated for the efficient cutting and polishing of hard materials such as ceramic, stainless steel, composite, and plastic ferrules. They are intended for professional fiber optic manufacturing and termination environments where high yields and precise optical performance are required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Graded Abrasive\u003c\/strong\u003e\u003cbr\u003eUniform diamond particle distribution ensures consistent removal rates and repeatable polishing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Diamond Content\u003c\/strong\u003e\u003cbr\u003eTougher resin formulation increases the cutting efficiency on hard ceramic and glass materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-inch Disc Design\u003c\/strong\u003e\u003cbr\u003eStandardized size compatible with most industry-grade fiber optic polishing machines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Backing\u003c\/strong\u003e\u003cbr\u003eProvides a stable, uniform substrate for accurate material removal and geometry control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain Backing\u003c\/strong\u003e\u003cbr\u003eDesigned for use in systems that do not require pressure-sensitive adhesive, allowing for quick film changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Yield\u003c\/strong\u003e\u003cbr\u003eOptimized for high-volume production, reducing cost-per-connector while maintaining finish quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiber optic connector end-face polishing\u003c\/li\u003e\n\u003cli\u003eCeramic ferrule finishing\u003c\/li\u003e\n\u003cli\u003eStainless steel, plastic, and composite ferrule polishing\u003c\/li\u003e\n\u003cli\u003ePrecision optical component finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50 x 3M EMSD Diamond Film Type H 4-inch Discs\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDiamond Lapping Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eType H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilm Diameter\u003c\/td\u003e\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e1 micron\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 (No PSA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e50 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this film have an adhesive back?\u003c\/strong\u003e\u003cbr\u003eNo, this is a plain back film designed for systems that do not require pressure-sensitive adhesive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ferrule materials is this film suitable for?\u003c\/strong\u003e\u003cbr\u003eIt is ideal for ceramic, stainless steel, composite, and plastic ferrules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thickness of the backing?\u003c\/strong\u003e\u003cbr\u003eThe backing is a 3 mil polyester material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this film suitable for hard ceramic ferrules?\u003c\/strong\u003e\u003cbr\u003eYes, the Type H film features a tougher resin and higher diamond content specifically for cutting and polishing hard ceramic ferrules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many discs are included in the package?\u003c\/strong\u003e\u003cbr\u003eEach package contains 50 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\/3M2060020SERIES20POLISH20FILMS_0f25ee82-c0e7-46d5-93ff-6caeb8e2ced4.pdf?v=1792263229\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701870792802,"sku":"HDF4XN01662XW50","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/hdf4xn01662xw-50.jpg?v=1792263241","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-emsd-diamond-film-type-h-4-inch-1um-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}