{"product_id":"3m-diamond-lapping-film-1um-50pk","title":"3M Diamond Lapping Film 1um (50pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e3M Diamond Lapping Films are precision-engineered abrasives designed for high-performance fiber optic connector polishing. Consisting of tightly graded diamond mineral particles uniformly coated onto a high-strength polyester film backing, these films deliver consistent material removal and a superior surface finish across the entire life of the product.\u003c\/p\u003e\n\u003cp\u003eThese lapping films are intended for critical polishing applications where surface finish quality and geometry are essential. By providing uniform abrasion, they help eliminate the need for liquid slurries, reducing environmental waste and streamlining the overall connectorization process for technicians and data center operators.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Diamond Coating\u003c\/strong\u003e\u003cbr\u003eEnsures consistent material removal and predictable surface finish results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Film Backing\u003c\/strong\u003e\u003cbr\u003eProvides a durable and stable substrate for repeatable polishing performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlurry-Free Polishing\u003c\/strong\u003e\u003cbr\u003eEliminates the cleanup and environmental handling issues associated with traditional polishing slurries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Abrasive Life\u003c\/strong\u003e\u003cbr\u003eOptimized for extended use, resulting in higher throughput and improved process yield.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Surface Finish\u003c\/strong\u003e\u003cbr\u003eDelivers high-quality optical face geometry throughout the life of the film.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Process Time\u003c\/strong\u003e\u003cbr\u003eEnables faster throughput in volume production environments.\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\u003ePrecision finishing of ceramic ferrules\u003c\/li\u003e\n\u003cli\u003eGeneral industrial lapping and finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50 x Diamond Lapping Film Discs (1um)\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDLF4XN01661X50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e1um\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\u003ctr\u003e\n\u003ctd\u003eBacking Material\u003c\/td\u003e\n\u003ctd\u003ePolyester Film\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\u003eAre these films pressure-sensitive adhesive (PSA) backed?\u003c\/strong\u003e\u003cbr\u003eThe product page indicates availability with or without PSA backing; please verify specific lot requirements if critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary grit size?\u003c\/strong\u003e\u003cbr\u003eThis product features a 1 micron (1um) diamond grit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these be used for singlemode connectors?\u003c\/strong\u003e\u003cbr\u003eYes, diamond lapping film of this micron grade is commonly used for standard fiber optic polishing processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pieces are included?\u003c\/strong\u003e\u003cbr\u003eThis package includes 50 individual lapping film discs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need water or slurry?\u003c\/strong\u003e\u003cbr\u003eThese films are designed to eliminate the need for separate abrasive slurries.\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_0df090e0-bfc5-4229-bfbe-d9b56fd9c59d.pdf?v=1792262430\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701344931938,"sku":"DLF4XN01661X50","price":510.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn.5661x_main_2_16.jpg?v=1792262442","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-diamond-lapping-film-1um-50pk","provider":"Fosco Connect","version":"1.0","type":"link"}