{"product_id":"3m-7000000819-thermal-bonding-film-40in-x-36yd","title":"3M 7000000819 Thermal Bonding Film 40in X 36yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000000819 is a heat-curing film adhesive engineered for high-strength structural bonding in demanding assemblies. It cures at 250 degrees F, with a low-pressure cure option down to 225 degrees F. The film releases no volatile by-products during cure, which is critical for low-pressure bonding operations. It carries moderate residual tackiness in its uncured state, allowing accurate repositioning during lay-up without slipping. The roll measures 40 inches wide by 36 yards long and weighs 11.23 pounds. It meets MIL-A-25463 Type 1 Class 2 and MMM-A-132 Type 1 Class 3 specifications and offers excellent storage stability.\u003c\/p\u003e\u003cp\u003eThis film adhesive is designed for structural bonding of metals, high-strength plastic laminates including epoxy and phenolic substrates, and honeycomb sandwich assemblies. It bonds metal to metal and metal to honeycomb core, and performs reliably with both perforated and non-perforated honeycomb core configurations. No primer is required, though it is compatible with 3M primer EC-2320 when priming is desired. Typical applications include aerospace panel fabrication, industrial composite assembly, and structural laminate bonding where volatile-free cure and low-pressure processing are necessary.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeat-curing film adhesive with standard 250 degrees F cure cycle\u003c\/li\u003e\n\u003cli\u003eLow-pressure cure option available down to 225 degrees F\u003c\/li\u003e\n\u003cli\u003eNo volatile by-products released during cure\u003c\/li\u003e\n\u003cli\u003eCompatible with perforated and non-perforated honeycomb core\u003c\/li\u003e\n\u003cli\u003eModerate uncured tackiness for easy lay-up positioning\u003c\/li\u003e\n\u003cli\u003eMeets MIL-A-25463 Type 1 Class 2 and MMM-A-132 Type 1 Class 3 specifications\u003c\/li\u003e\n\u003cli\u003eNo primer required; compatible with 3M primer EC-2320 when priming is desired\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for structural bonding of metals, epoxy and phenolic high-strength plastic laminates, and honeycomb sandwich assemblies. Compatible with 3M primer EC-2320 where surface priming is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplication is typically performed by composite technicians or structural fabricators following manufacturer cure cycle parameters. Ensure bonding surfaces are properly cleaned and prepared before film application. Power down and de-energize any associated equipment before integrating bonded assemblies into systems. Follow applicable facility safety protocols for elevated-temperature cure operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 40 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Cure Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cure Temperature\u003c\/strong\u003e: 225 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: MIL-A-25463 Type 1 Class 2, MMM-A-132 Type 1 Class 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00021200654763\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: 7000000819\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342990115122,"sku":"7000000819","price":8535.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310517402.jpg?v=1782012993","url":"https:\/\/voomisupply.com\/products\/3m-7000000819-thermal-bonding-film-40in-x-36yd","provider":"Voomi Supply","version":"1.0","type":"link"}