{"product_id":"3m-diamond-lapping-film-5-inch-15um-25-pack","title":"3M Diamond Lapping Film 5-inch 15um (25-Pack)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe 3M Diamond Lapping Film consists of precisely graded diamond mineral particles uniformly coated onto a durable polyester film backing. This abrasive media is specifically engineered for high-precision fiber optic connector polishing, ensuring consistent material removal and repeatable results across high-volume production cycles.\u003c\/p\u003e\n\u003cp\u003eDesigned for professional telecommunications and data center environments, these 5-inch discs provide a long abrasive life, which helps to optimize throughput by reducing process time. By replacing traditional slurry-based polishing methods, this film maintains a clean work environment and achieves a superior surface finish on various fiber optic connector ferrules.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Mineral Grading\u003c\/strong\u003e\u003cbr\u003eEnsures predictable material removal rates and uniform finish quality throughout the life of the film.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Durability Backing\u003c\/strong\u003e\u003cbr\u003ePolyester film backing resists tearing and deformation during high-pressure polishing sequences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Polishing Process\u003c\/strong\u003e\u003cbr\u003eEliminates the mess and cleanup associated with liquid slurries, increasing efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Abrasive Life\u003c\/strong\u003e\u003cbr\u003eDesigned for extended use, providing cost-effective performance for high-volume manufacturing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 15um Grit\u003c\/strong\u003e\u003cbr\u003eOptimized for efficient fiber optic connector end-face preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Inch Disc Diameter\u003c\/strong\u003e\u003cbr\u003eStandard size for compatibility with common automated and manual fiber polishing equipment.\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\u003eFerrule surface preparation\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\u003e25 x 3M Diamond Lapping Film 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\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 Material\u003c\/td\u003e\n\u003ctd\u003ePolyester Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity per Pack\u003c\/td\u003e\n\u003ctd\u003e25\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\u003eIs this film compatible with standard polishing machines?\u003c\/strong\u003e\u003cbr\u003eYes, the 5-inch diameter is compatible with most standard industry fiber optic polishing equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this film require the use of polishing fluid?\u003c\/strong\u003e\u003cbr\u003eNo, 3M Diamond Lapping Film is designed for clean, dry application, which eliminates the need for liquid slurries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these films be used for both manual and machine polishing?\u003c\/strong\u003e\u003cbr\u003eYes, they are suitable for both applications, though they are specifically favored for their high yield in machine-based processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of using 15um grit?\u003c\/strong\u003e\u003cbr\u003eThe 15um grit is typically used for intermediate steps in the polishing sequence to remove excess epoxy and shape the ferrule.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there an adhesive backing?\u003c\/strong\u003e\u003cbr\u003eThe product page does not explicitly confirm PSA backing for this specific SKU; consult the product datasheet for adhesive configuration options.\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\/3M20DLF20POLISH20FILMS_c3fa2aba-ddab-4b80-9c1f-dd8c5989b750.pdf?v=1792262158\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701332742242,"sku":"DLF5XN15661X25","price":231.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn15661x-1_1_1.jpg?v=1792262169","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-diamond-lapping-film-5-inch-15um-25-pack","provider":"Fosco Connect","version":"1.0","type":"link"}