{"product_id":"3m-7000042809-polyester-tape-8992l-green-50-4in-x-72yd-3-2-mil","title":"3M 7000042809 Polyester Tape 8992L Green 50.4in X 72yd 3.2 Mil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000042809 is a dark green polyester film tape with a silicone adhesive backing, sold in a 50.4-inch-wide by 72-yard roll at 3.2 mil total thickness. It is engineered for high-temperature masking environments where standard acrylic or rubber-adhesive tapes would fail or leave residue. The silicone adhesive system provides clean removal after thermal cycling, making it a reliable choice for powder coating lines, composite fabrication, and industrial finishing operations. HVAC sheet metal shops, powder coat applicators, and composites technicians are the primary users of this format.\u003c\/p\u003e\u003cp\u003eThis tape is suited for a wide range of industrial masking and process applications. The large 50.4-inch roll width makes it practical for wide-format masking on panels, enclosures, and fabricated assemblies going through powder coating ovens. It is also used as a flash breaker and bag sealing tape in vacuum bagging and composite layup work. Additional uses include splicing, tabbing, and roll closing of silicone-treated release liners and similar low-surface-energy materials where aggressive adhesives would not perform.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDark green polyester film carrier — 3.2 mil total thickness for durability under thermal stress\u003c\/li\u003e\n\u003cli\u003eSilicone adhesive formulation rated for high-temperature masking applications\u003c\/li\u003e\n\u003cli\u003e50.4-inch roll width supports wide-format panel and enclosure masking without seams\u003c\/li\u003e\n\u003cli\u003eClean removal after heat cycling — leaves minimal adhesive residue on most surfaces\u003c\/li\u003e\n\u003cli\u003eSuitable for flash breaker and vacuum bag sealing in composite fabrication\u003c\/li\u003e\n\u003cli\u003eCompatible with splicing and roll closing of silicone-treated release liners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for high-temperature masking, powder coating, flash breaker and bag sealing, and splicing applications involving silicone-treated liners or materials. Confirm surface compatibility and temperature range requirements before applying to finished substrates.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplication should be performed by trained industrial or composites personnel familiar with masking tape selection for thermal processes. Surface should be clean, dry, and free of oils or contaminants before tape is applied. When used in powder coating or oven environments, verify that the application temperature does not exceed the tape system rating. Remove tape promptly after thermal processing per process specifications to minimize adhesive transfer risk.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Thickness\u003c\/strong\u003e: 3.2 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Width\u003c\/strong\u003e: 50.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Length\u003c\/strong\u003e: 72 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Material\u003c\/strong\u003e: Polyester film\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Dark green\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: 31 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115647277\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: 7000042809\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345970266418,"sku":"7000042809","price":1651.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310529308.jpg?v=1782067925","url":"https:\/\/voomisupply.com\/products\/3m-7000042809-polyester-tape-8992l-green-50-4in-x-72yd-3-2-mil","provider":"Voomi Supply","version":"1.0","type":"link"}