{"product_id":"5-circular-rubber-polishing-pad-90-durometer-black","title":"5\" Circular Rubber Polishing Pad, 90 Durometer, Black","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe 5\" Circular Rubber Polishing Pad is a precision-engineered consumable designed for use with fiber optic polishing machines. It provides a stable and consistent foundation required during the connector end-face polishing process to ensure optimal physical contact and geometry results.\u003c\/p\u003e\n\u003cp\u003eThis 90 durometer rubber pad is constructed to withstand the rigors of mechanical polishing environments. Featuring a 5-inch circular profile and a 0.079-inch thickness, it is optimized for high-performance connector finishing. Its black color coding allows machine operators to quickly identify the durometer rating for specific polishing steps.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 Durometer Rating\u003c\/strong\u003e\u003cbr\u003eProvides the specific surface hardness necessary for achieving consistent geometry on fiber optic connector end-faces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Coded Design\u003c\/strong\u003e\u003cbr\u003eBlack finish allows for rapid visual identification, reducing setup errors in high-volume production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 5-Inch Diameter\u003c\/strong\u003e\u003cbr\u003eFits a wide range of industry-standard fiber optic polishing machines for seamless integration into existing workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Thickness\u003c\/strong\u003e\u003cbr\u003eManufactured to a 0.079-inch thickness, ensuring predictable pressure distribution during the lapping process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Lapping Film\u003c\/strong\u003e\u003cbr\u003eDesigned to act as a resilient base that enhances the performance and longevity of abrasive polishing films.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Rubber Construction\u003c\/strong\u003e\u003cbr\u003eResists compression set to maintain uniform polishing performance over extended operational cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachine polishing of fiber optic connector end-faces\u003c\/li\u003e\n\u003cli\u003eData center cable assembly production\u003c\/li\u003e\n\u003cli\u003eTelecommunications network infrastructure manufacturing\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eF190D5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eCircular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurometer\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e0.079 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\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\u003eWhat is the purpose of the durometer rating?\u003c\/strong\u003e\u003cbr\u003eThe durometer rating measures the hardness of the rubber, which determines how much the pad deflects under polishing pressure. A 90 durometer pad is relatively firm, suitable for specific polishing stages where precise geometry control is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pad compatible with all polishing machines?\u003c\/strong\u003e\u003cbr\u003eIt is designed to fit standard 5-inch polishing platens. Please check your specific machine manual to confirm compatibility with 5-inch circular pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should the polishing pad be replaced?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on usage volume and the specific connector type being polished. Operators should inspect the pad surface regularly for signs of wear or indentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the color indicate the hardness?\u003c\/strong\u003e\u003cbr\u003eYes, the black color represents the 90 durometer specification for this product line, allowing operators to distinguish it from pads of different hardness levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this pad for hand polishing?\u003c\/strong\u003e\u003cbr\u003eThis pad is primarily designed for machine-based polishing processes where consistent pressure and motion are required.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50700846104674,"sku":"F190D5","price":47.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f190d5_1_1.jpg?v=1792253840","url":"https:\/\/www.fiberoptics4sale.com\/products\/5-circular-rubber-polishing-pad-90-durometer-black","provider":"Fosco Connect","version":"1.0","type":"link"}