{"product_id":"3-4-x-66-white-glass-cloth-electrical-tape-69-high-temp-case-of-50","title":"3\/4\" x 66' White Glass Cloth Electrical Tape 69 - High Temp, Case of 50","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e3\/4\" x 66' white 3M 69 glass cloth electrical tape, sold by the case of 50. Woven glass cloth backing with a thermosetting silicone adhesive — engineered for high-temperature electrical insulation, coil and motor wrapping, transformer banding, and B-stage curing on electrical assemblies.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTape type\u003c\/th\u003e\n\u003ctd\u003e3M 69 glass cloth electrical tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength per roll\u003c\/th\u003e\n\u003ctd\u003e66'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003ctd\u003eWoven glass cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdhesive\u003c\/th\u003e\n\u003ctd\u003eSilicone (thermosetting, high-temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eCoil \/ motor \/ transformer insulation, high-temp wrap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRolls per case\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eBest for motor and coil winding shops, transformer manufacturing, and electrical assemblies that operate at sustained high temperature or pass through curing ovens during build.\u003c\/p\u003e\n\u003ch3\u003eWhen to use this product\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMotor and generator coil insulation.\u003c\/li\u003e\n\u003cli\u003eTransformer winding and banding.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature wire and cable wrapping.\u003c\/li\u003e\n\u003cli\u003eB-stage \/ oven-cured electrical assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to choose something else\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor low-voltage general-purpose electrical insulation, use standard vinyl electrical tape.\u003c\/li\u003e\n\u003cli\u003eFor carton sealing, use \u003ca href=\"\/collections\/carton-sealing-tape\"\u003ecarton sealing tape\u003c\/a\u003e or \u003ca href=\"\/collections\/kraft-tape\"\u003ekraft (water-activated) tape\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eFor PTFE-required applications (heat sealer bars, low-friction surfaces), use 3M 5453 PTFE glass cloth tape instead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed help choosing?\u003c\/h3\u003e\u003cp\u003eNot sure which tape fits your packing line? Read the \u003ca href=\"\/pages\/tape-guide\"\u003eTape Buying Guide\u003c\/a\u003e for a walkthrough of carton sealing, kraft, masking, duct, vinyl, filament, and specialty tapes — including when each one earns its place. For sealing shipping cartons specifically, the \u003ca href=\"\/pages\/carton-vs-kraft-tape-guide\"\u003eCarton vs. Kraft Tape comparison\u003c\/a\u003e explains the trade-offs between pressure-sensitive carton tape and water-activated kraft tape.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature does it withstand?\u003c\/strong\u003e\u003cbr\u003e3M glass cloth electrical tapes with silicone adhesive are rated for sustained high temperatures typical of motor and transformer class H insulation systems. Consult the 3M model datasheet for the specific temperature class and continuous-use rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it conductive?\u003c\/strong\u003e\u003cbr\u003eNo — the glass cloth backing and silicone adhesive are dielectric. The tape is used as an electrical insulator, not a conductor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use it for general-purpose taping?\u003c\/strong\u003e\u003cbr\u003eIt will adhere, but it is over-spec and expensive for general-purpose work. Use vinyl, duct, or masking tape for non-electrical, non-high-temperature tasks.\u003c\/p\u003e\n\u003ch3\u003eRecommended add-ons and related links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrowse the full \u003ca href=\"\/collections\/tape-wrap\"\u003etape \u0026amp; wrap\u003c\/a\u003e category for adjacent specialty, high-temperature, and electrical options.\u003c\/li\u003e\n\u003cli\u003eFor general-purpose insulation or bundling, see \u003ca href=\"\/collections\/duct-tape\"\u003educt tape\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eFor carton sealing, see \u003ca href=\"\/collections\/carton-sealing-tape\"\u003ecarton sealing tape\u003c\/a\u003e and \u003ca href=\"\/collections\/kraft-tape\"\u003ekraft (water-activated) tape\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53434830029168,"sku":"T964069","price":1723.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/T964069.jpg?v=1774840938","url":"https:\/\/packrift.com\/products\/3-4-x-66-white-glass-cloth-electrical-tape-69-high-temp-case-of-50","provider":"Packrift","version":"1.0","type":"link"}