{"product_id":"3m-7000049778-polyester-tape-8991-1-in-x-72-yd-2-4-mil-36-rolls-per-case","title":"3M 7000049778 Polyester Tape 8991 1 in x 72 yd 2.4 mil (36 rolls per case)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e3M 7000049778 Polyester Tape 8991 is a polyester-film tape coated with a silicone pressure-sensitive adhesive, supplied as 1 in x 72 yd rolls at 2.4 mil thickness and sold in 36-roll cases. It is designed for high-temperature masking and splicing, offering chemical resistance and clean removal across a wide operating range for powder coating and composite bonding applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating temperature range: -60 F (-50 C) to 400 F (204 C) for high-temperature masking\u003c\/li\u003e\n  \u003cli\u003ePolyester backing with silicone pressure-sensitive adhesive provides chemical resistance and clean removal\u003c\/li\u003e\n  \u003cli\u003eDimensions and packaging: 1 in width x 72 yd length, 2.4 mil thickness; packaged 36 rolls per case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eHigh-temperature polyester film tape with silicone adhesive; 1 in x 72 yd, 2.4 mil; 36 rolls per case\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7000049778\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000049778\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 8991\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Polyester tape\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester (film)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesive Material\u003c\/strong\u003e: Silicone pressure-sensitive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 72 yd\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 2.4 mil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -60 F (-50 C) to 400 F (204 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTensile Strength\u003c\/strong\u003e: 29 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesion Strength\u003c\/strong\u003e: 31 oz\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElongation at Break\u003c\/strong\u003e: 100%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: High-temperature masking, powder coating, flash breaker, bag sealing, splicing, tabbing, roll closing, holding parts or vacuum bags during composite bonding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 36 rolls per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (per roll)\u003c\/strong\u003e: 0.35 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecifications Standards\u003c\/strong\u003e: ASTM D3759; ASTM D3652; ASTM D3330\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"3M","offers":[{"title":"Default Title","offer_id":51672840175922,"sku":"7000049778","price":65.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/41c06be6af0c32fd36311cf55c6a2836.jpg?v=1787973823","url":"https:\/\/voomisupply.com\/products\/3m-7000049778-polyester-tape-8991-1-in-x-72-yd-2-4-mil-36-rolls-per-case","provider":"Voomi Supply","version":"1.0","type":"link"}