{"product_id":"intertape-78750-silver-duct-tape-9-mil-3-inches-ac20","title":"Intertape 78750 Silver Duct Tape 9 Mil 3 Inches AC20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe INTERTAPE 78750 is a silver polyethylene foam duct tape from the AC20 series, engineered for demanding sealing, bundling, and wrapping applications in HVAC, construction, and mechanical trades. At 9 mil thick and 3 inches wide, it delivers an 18 lb\/in tensile strength with a rubber adhesive backing that holds on a range of substrates. The polyethylene foam construction resists moisture and conforms to irregular surfaces. Rolls weigh 2.12 pounds and are sold individually. This tape meets several recognized building and fire codes, making it appropriate for regulated installations.\u003c\/p\u003e\u003cp\u003eThe 78750 is suited for residential and light commercial applications where a durable, code-compliant duct tape is required. Typical uses include box closing, bundling, sealing, seaming, and wrapping in HVAC ductwork, insulation, and general mechanical work. It performs within a temperature range of 32 degrees F to 160 degrees F, making it reliable across most interior mechanical environments. HVAC technicians, insulation contractors, and sheet metal mechanics are the primary installers of this product.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9 mil total thickness for durable, tear-resistant performance\u003c\/li\u003e\n\u003cli\u003e18 lb\/in tensile strength rubber adhesive provides a firm, lasting bond\u003c\/li\u003e\n\u003cli\u003ePolyethylene foam backing resists moisture and conforms to surfaces\u003c\/li\u003e\n\u003cli\u003eSilver color for a clean, professional finish on duct and insulation work\u003c\/li\u003e\n\u003cli\u003eRated for 32 degrees F to 160 degrees F operating range\u003c\/li\u003e\n\u003cli\u003eMeets BOCA Code, HUD Code, L.A. County Code, and UL 723 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style general-purpose duct tape suitable for HVAC ductwork, insulation jacketing, sheet metal seaming, and mechanical bundling applications in residential and light commercial construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplied by HVAC technicians, insulation contractors, and general mechanical tradespeople using standard hand tools or tape dispensers. Surfaces should be clean, dry, and free of dust or oils before application to ensure full adhesive contact. Verify that the installation environment temperature falls within the rated operating range before applying. Consult applicable local building codes, including BOCA and HUD requirements, when using in regulated duct or construction assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AC20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Material\u003c\/strong\u003e: Polyethylene Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Material\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches (72.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 9 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength\u003c\/strong\u003e: 18 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Range\u003c\/strong\u003e: 36 to 71.9 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 32 degrees F (0 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 160 degrees F (71.11 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: BOCA Code, HUD Code, L.A. County Code, UL 723\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Box Closing, Bundling, Sealing, Seaming, Wrapping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: INTERTAPE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 78750\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INTERTAPE POLYMER GROUP","offers":[{"title":"Default Title","offer_id":51697529749810,"sku":"78750","price":151.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a2f7b803b574f5be59e7b7cea66626f.jpg?v=1788352502","url":"https:\/\/voomisupply.com\/products\/intertape-78750-silver-duct-tape-9-mil-3-inches-ac20","provider":"Voomi Supply","version":"1.0","type":"link"}