{"product_id":"intertape-alf300-premium-aluminum-foil-tape","title":"Intertape ALF300 Aluminum Foil Speed Tape | SAE-AMS-T-23397B","description":"\u003c!-- ============================================= --\u003e\n\u003c!-- INTERTAPE ALF300 — SHOPIFY PRODUCT DESCRIPTION --\u003e\n\u003c!-- Paste into product description in HTML mode      --\u003e\n\u003c!-- Internal links: update href=\"#...\" placeholders  --\u003e\n\u003c!-- to the live Speed Tape guide + AMS-T-23397B guide --\u003e\n\u003c!-- ============================================= --\u003e\n\n\u003ch2\u003eIntertape ALF300 Aluminum Foil Speed Tape | 3 Mil | Boeing BAC D6-34501 | 3M 425 Alternative\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntertape ALF300\u003c\/strong\u003e is a 3.0 mil dead soft aluminum foil tape — an aerospace-grade \u003cstrong\u003espeed tape\u003c\/strong\u003e with an aggressive pressure-sensitive acrylic adhesive, trusted by aerospace MRO operations, HVAC contractors, and industrial maintenance teams, and a proven alternative to 3M 425. Approved to Boeing BAC D6-34501 Rev. H and SAE-AMS-T-23397B for aircraft chemical paint stripping masking and PMB blast tape (drystripping) underlay. Self-wound construction means no release liner — fast, waste-free application straight from the roll.\u003c\/p\u003e\n\n\u003cp\u003eWondering whether this is the aircraft \"speed tape\" you're after? See \u003ca href=\"https:\/\/skytapes.com\/pages\/aircraft-speed-tape\" title=\"What Is Aircraft Speed Tape?\"\u003eWhat Is Aircraft Speed Tape?\u003c\/a\u003e — or compare both foil tapes in our \u003ca href=\"https:\/\/skytapes.com\/pages\/ams-t-23397b\" title=\"AMS-T-23397B foil tape guide\"\u003eAMS-T-23397B guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe dead soft foil conforms easily to irregular and curved surfaces without cracking or lifting, while the acrylic adhesive provides instant, water-resistant adhesion to clean, dry surfaces and adheres to itself where overlapped. UV resistant and rated from −30°F to +325°F, it's built for demanding aerospace and industrial environments — chemical stripping protection, PMB blast underlay, duct seaming, and vapor barrier sealing.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eManufacturer's Certificate of Conformance included FREE of charge.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Intertape ALF300 Speed Tape\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.0 mil dead soft aluminum foil backing\u003c\/strong\u003e — Highly conformable to irregular and curved surfaces without cracking or lifting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive pressure-sensitive acrylic adhesive\u003c\/strong\u003e — Instant, water-resistant adhesion to clean, dry surfaces; adheres to itself where overlapped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-wound construction\u003c\/strong\u003e — No release liner; dispenses directly from the roll for fast, waste-free application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistant\u003c\/strong\u003e — Maintains integrity during outdoor and aircraft exterior applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad temperature range\u003c\/strong\u003e — Rated −30°F to +325°F (−34°C to +163°C) for cold-weather and high-temperature applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat reflection and vapor barrier\u003c\/strong\u003e — Effective heat shielding, reflectivity, and vapor barrier sealing for duct systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace approved\u003c\/strong\u003e — Boeing BAC D6-34501 Rev. H and SAE-AMS-T-23397B for chemical stripping and blast masking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven 3M 425 alternative\u003c\/strong\u003e — Made in the USA; comparable performance at competitive value\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Is Intertape ALF300 Used For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMasking for chemical paint stripping of aircraft\u003c\/li\u003e\n\u003cli\u003eUnderlay for PMB blast tape in aircraft drystripping processes\u003c\/li\u003e\n\u003cli\u003eElectroplating masking of aluminum surfaces\u003c\/li\u003e\n\u003cli\u003eHeat reflection and dissipation in aerospace and industrial maintenance\u003c\/li\u003e\n\u003cli\u003eSeaming and sealing fiberglass duct board, sheet metal ductwork, and flexible duct wrap\u003c\/li\u003e\n\u003cli\u003eVapor barrier sealing and integrity maintenance in HVAC systems\u003c\/li\u003e\n\u003cli\u003eSurface protection during painting, stripping, and cleaning operations\u003c\/li\u003e\n\u003cli\u003eGeneral aerospace, industrial, marine, and appliance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIntertape ALF300 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking\u003c\/td\u003e\n\u003ctd\u003e3.0 mil dead soft aluminum foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdhesive\u003c\/td\u003e\n\u003ctd\u003eAggressive pressure-sensitive acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner\u003c\/td\u003e\n\u003ctd\u003eNone (self-wound)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\u003ctd\u003e4.7 mil (0.12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile strength\u003c\/td\u003e\n\u003ctd\u003e29 lb\/in (127 N\/25mm) — PSTC-131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdhesion to steel\u003c\/td\u003e\n\u003ctd\u003e55 oz\/in (15 N\/25mm) — PSTC-101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at break\u003c\/td\u003e\n\u003ctd\u003e7.5% — PSTC-131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−30°F to +325°F (−34°C to +163°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum application temperature\u003c\/td\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eAluminum (silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize options\u003c\/td\u003e\n\u003ctd\u003e1\" and 2\" widths × 60 yd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003e24 months from date of shipment, 45°F to 120°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" (25mm) x 60 yds\u003c\/strong\u003e — sold as 1 Roll, 3-Roll pack, 8-Roll pack, or Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" (48mm) x 60 yds\u003c\/strong\u003e — sold as 1 Roll, 3-Roll pack, 8-Roll pack, or Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e — Aluminum (silver). Buy more, save more — case quantities offer the best per-roll pricing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Attributes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eIntertape Polymer Group (IPG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer P\/N\u003c\/td\u003e\n\u003ctd\u003eALF300 (Resource No. ALF3000260A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Family\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e1 Roll, 3 Rolls, 8 Rolls, or Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSchedule B Code\u003c\/td\u003e\n\u003ctd\u003e7607.20.5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCertifications \u0026amp; Approvals\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoeing\u003c\/strong\u003e — BAC D6-34501, Rev. H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE\u003c\/strong\u003e — AMS-T-23397B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL\u003c\/strong\u003e — UL-723 (surface burning characteristics)\u003c\/li\u003e\n\u003cli\u003eCertificate of Conformance (CoC) — Free of charge. Provided with every order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Data Sheet\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/9910\/5734\/files\/Intertape_ALF-300_TDS_Current.pdf?v=1782237351\" title=\"Intertape ALF300 Technical Data Sheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDownload the Intertape ALF300 Technical Data Sheet (TDS)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cstyle\u003e\n.sky-faq details{border:1px solid #e0e0e0;border-radius:6px;margin-bottom:8px;overflow:hidden;}\n.sky-faq summary{list-style:none;cursor:pointer;padding:14px 16px;font-weight:700;color:#0a1628;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#f7f9fc;}\n.sky-faq summary::-webkit-details-marker{display:none;}\n.sky-faq summary::after{content:'+';font-size:22px;font-weight:400;line-height:1;color:#1a6fbc;flex-shrink:0;transition:transform 0.2s;}\n.sky-faq details[open] summary::after{content:'\\2013';}\n.sky-faq details[open] summary{background:#eef2f8;}\n.sky-faq .sky-faq-body{padding:14px 16px;color:#3a4f6a;line-height:1.6;}\n\u003c\/style\u003e\n\u003cdiv class=\"sky-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is Intertape ALF300 used for?\u003c\/summary\u003e\u003cdiv class=\"sky-faq-body\"\u003eIntertape ALF300 is an aluminum foil speed tape used for masking during aircraft chemical paint stripping, as an underlay for PMB blast tape in drystripping, for electroplating masking, heat reflection, duct seaming and sealing, and vapor barrier sealing in HVAC systems, plus general aerospace, industrial, and marine applications.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs ALF300 a good alternative to 3M 425?\u003c\/summary\u003e\u003cdiv class=\"sky-faq-body\"\u003eYes. Intertape ALF300 is a proven alternative to 3M 425 aluminum foil tape, offering comparable dead soft foil conformability and aggressive acrylic adhesion. It is made in the USA and approved to Boeing BAC D6-34501 Rev. H and SAE-AMS-T-23397B, often at competitive value.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is aircraft speed tape?\u003c\/summary\u003e\u003cdiv class=\"sky-faq-body\"\u003eAircraft speed tape is a high-performance aluminum foil tape used for temporary repairs, masking, and sealing on aircraft — named for how quickly it can be applied. ALF300 is a self-wound speed tape with no liner, so it dispenses straight from the roll for fast application during stripping, masking, and duct work.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes ALF300 have a liner?\u003c\/summary\u003e\u003cdiv class=\"sky-faq-body\"\u003eNo. ALF300 is self-wound, meaning it has no release liner. It dispenses directly from the roll for fast, waste-free application, and the foil adheres to itself where overlapped.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat sizes and pack quantities does ALF300 come in?\u003c\/summary\u003e\u003cdiv class=\"sky-faq-body\"\u003eALF300 is available in 1\" and 2\" widths, each on 60-yard rolls, in aluminum silver. It is sold as a single roll, 3-roll pack, 8-roll pack, or full case, with better per-roll pricing at case quantities.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================= --\u003e\n\u003c!-- FAQ SCHEMA — leave at bottom, renders nothing  --\u003e\n\u003c!-- ============================================= --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is Intertape ALF300 used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Intertape ALF300 is an aluminum foil speed tape used for masking during aircraft chemical paint stripping, as an underlay for PMB blast tape in drystripping, for electroplating masking, heat reflection, duct seaming and sealing, and vapor barrier sealing in HVAC systems, plus general aerospace, industrial, and marine applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is ALF300 a good alternative to 3M 425?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Intertape ALF300 is a proven alternative to 3M 425 aluminum foil tape, offering comparable dead soft foil conformability and aggressive acrylic adhesion. It is made in the USA and approved to Boeing BAC D6-34501 Rev. H and SAE-AMS-T-23397B, often at competitive value.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is aircraft speed tape?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Aircraft speed tape is a high-performance aluminum foil tape used for temporary repairs, masking, and sealing on aircraft — named for how quickly it can be applied. ALF300 is a self-wound speed tape with no liner, so it dispenses straight from the roll for fast application during stripping, masking, and duct work.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does ALF300 have a liner?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. ALF300 is self-wound, meaning it has no release liner. It dispenses directly from the roll for fast, waste-free application, and the foil adheres to itself where overlapped.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What sizes and pack quantities does ALF300 come in?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ALF300 is available in 1 inch and 2 inch widths, each on 60-yard rolls, in aluminum silver. It is sold as a single roll, 3-roll pack, 8-roll pack, or full case, with better per-roll pricing at case quantities.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Intertape","offers":[{"title":"1\" x 60YDS \/ 1 Roll","offer_id":45839387787462,"sku":"ITALF300-1-1","price":28.99,"currency_code":"USD","in_stock":true},{"title":"1\" x 60YDS \/ 3 Rolls","offer_id":45906519326918,"sku":"ITALF300-1-3","price":78.27,"currency_code":"USD","in_stock":true},{"title":"1\" x 60YDS \/ 8 Rolls","offer_id":45906519359686,"sku":"ITALF300-1-8","price":185.54,"currency_code":"USD","in_stock":true},{"title":"1\" x 60YDS \/ Case","offer_id":45906519392454,"sku":"ITALF300-1-48","price":834.91,"currency_code":"USD","in_stock":true},{"title":"2\" x 60YDS \/ 1 Roll","offer_id":45839387820230,"sku":"ITALF300-2-1","price":58.99,"currency_code":"USD","in_stock":true},{"title":"2\" x 60YDS \/ 3 Rolls","offer_id":45906519425222,"sku":"ITALF300-2-3","price":159.27,"currency_code":"USD","in_stock":true},{"title":"2\" x 60YDS \/ 8 Rolls","offer_id":45906519457990,"sku":"ITALF300-2-8","price":377.54,"currency_code":"USD","in_stock":true},{"title":"2\" x 60YDS \/ Case","offer_id":45906519490758,"sku":"ITALF300-2-24","price":849.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/9910\/5734\/files\/IPG_FOIL_TAPE_ALF300Used.jpg?v=1778695196","url":"https:\/\/skytapes.com\/products\/intertape-alf300-premium-aluminum-foil-tape","provider":"Skytapes","version":"1.0","type":"link"}