{"product_id":"3m-7010302197-lead-foil-tape-421-dark-silver-1-in-36-yd","title":"3M 7010302197 Lead Foil Tape 421 Dark Silver 1 in 36 Yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010302197 is a lead foil tape in the 421 series, designed for applications requiring both electrical and thermal conductivity. The malleable lead backing conforms readily to complex shapes, curved surfaces, and detailed patterns, making it well suited to shielding, insulation, and assembly work. The rubber-based adhesive delivers strong, long-lasting adhesion across a wide range of temperatures and surfaces. At 1 inch wide and 36 yards long per roll, this tape ships in a standard roll format and is widely used by HVAC technicians, electricians, and industrial assembly professionals who need a reliable, conductive foil tape.\u003c\/p\u003e\u003cp\u003eThis tape is used in residential and commercial applications where foil tape must resist flame, moisture, UV degradation, weather exposure, and chemical contact. Common install scenarios include HVAC duct sealing, EMI and RF shielding tasks, radiation shielding in controlled environments, and light-reflective insulation work. The tape can be die-cut into specific shapes or hand-cut to fit detailed configurations on the job or in a manufacturing setting, giving field technicians and fabricators flexibility in how they apply it.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eElectrically and thermally conductive lead foil backing\u003c\/li\u003e\n\u003cli\u003eHighly conformable — can be shaped into complex or detailed patterns\u003c\/li\u003e\n\u003cli\u003eResists flame, moisture, weather, UV degradation, and many chemicals\u003c\/li\u003e\n\u003cli\u003eHeat and light reflective surface for insulation and lighting efficiency applications\u003c\/li\u003e\n\u003cli\u003eRubber-based adhesive provides strong adhesion and long service life across a wide temperature range\u003c\/li\u003e\n\u003cli\u003eCompatible with die-cutting for precision assembly and manufacturing processes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style foil tape replacement and general-purpose conductive tape for HVAC, electrical shielding, and industrial assembly applications where a conformable, lead-foil-backed tape is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or electricians, depending on the application. De-energize any electrical components before applying this tape in shielding or grounding contexts. Ensure the substrate is clean, dry, and free of oils or loose material before applying for best adhesion. When die-cutting or trimming, use appropriate tooling and handle lead-based materials in accordance with applicable safety and environmental regulations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Dark Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 yards per roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Lead Foil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Rubber-Based\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.53 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 13.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051138953089\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010302197\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346372100402,"sku":"7010302197","price":1287.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310532378.jpg?v=1782078572","url":"https:\/\/voomisupply.com\/products\/3m-7010302197-lead-foil-tape-421-dark-silver-1-in-36-yd","provider":"Voomi Supply","version":"1.0","type":"link"}