Help PRODUCTS FOR BUSINESS PRODUCTS FOR CONSUMERS ABOUT US PARTICLES BY 3M Search 3M United States All 3M Products FUZE Tapes & Adhesives FUZE Electrical Tapes, Mastics & Adhesives Insulating & Conductive Tapes 3MTM EMI Embossed Copper Shielding Tape 1245, 1 in x 18 yd (25.40 mm x 16.5 m), 9 per case Part Number 1245-1"X18YD , 3M ID 80018000309, UPC 00054007275312 Embossed, copper foil backing resists discoloration and oxidation Overview Specifications Offers stable contact resistance and good shielding effectiveness Details Embossed backing cuts through the layer of adhesive for establishing contact between the backing and the application substrate Resources Tape measures 1 in x 18 yds x 4 mil View all details View Images Specifications Attribute Name Value Adhesion_to_Steel_oz_in_N_100_mm 35 (38) Adhesive_Type Conductive-Through-Adhesive Agency_Approvals Flame Retardant , UL Recognized Backing_Material Foil, Copper, Embossed Backing_Thickness 1.4 mil Breaking_Strength 25 lb/in Connection_Resistance Excellent (<= 0.001 ohm) Length 18 Linear Yard Length_metric 16.5 m Material Embossed Copper Foil National_Stock_Number 5999013252864, 7510012590801 Product_Markets Electrical Equipment Manufacturing WHERE TO BUY Where to Buy Where to Buy Product_Type EMI Shielding Tape RoHS_2011_65_EU_Compliant Yes RoHS_EU_Comments RoHS 2011/65/EU compliant without exemption *Important RoHS information Shielding_Effectiveness Excellent (>85dB) Size 1 in. x 18 yd. Tape_Type EMI Shielding Tapes for Equipment Manufacturing Thickness 4 mil Thickness_metric 0.1 mm Width 1 Inch Width_metric 2.5 Details Embossed, copper foil backing resists discoloration and oxidation Offers stable contact resistance and good shielding effectiveness Embossed backing cuts through the layer of adhesive for establishing contact between the backing and the application substrate Tape measures 1 in x 18 yds x 4 mil Flame-retardant and suitable for grounding and EMI shielding in equipment, components and shielded rooms Comes on a removable liner for easy die-cutting and handling Rated for 600V applications UL Listed and RoHS 2011/65/EU Compliant 9 rolls/case 3MTM Tape 1245 is a 4-mil thick, acrylic adhesive EMI shielding tape. This flame-retardant tape is designed for applications that require excellent electrical conductivity. It comes on a removable liner for easy die-cutting and handling. The tape is rated for 600V dry applications. 3MTM Tape 1245 Shielding Tape has embossed, deadsoft, copper foil backing with a pressure-sensitive, acrylic adhesive that ensures firm adherence. The conductivity of the adhesive used in the tape offers good shielding effectiveness and stable contact resistance. The copper foil backing of the tape offers excellent resistance against oxidation and discoloration. Contact between the backing and the application substrate is established when the embossed backing edges cut through the adhesive layer. This flame-retardant tape is designed for grounding and EMI shielding in equipment, components and shielded rooms. UL Listed and RoHS 2011/65/EU Compliant. Resources Brochure Data Sheet 3MTM Insulating and Conductive Tapes Product Bulletin (PDF, 6.6MB) Tape 1245 (PDF, 20.9KB) Insulation for Transformer, Applications Guide (PDF, 415.0KB) Tech Brief: Comparative Tracking Index Test (PDF, 532.2KB) Info General Rules for Shelf Life Statements (VND.MSEXCEL, 21.5KB) 3M United States PRODUCTS INDUSTRIES BRANDS HELP NEWS Abrasives Automotive Post-it Help Center Particles by 3M Adhesives & Tapes Commercial Solutions Scotch Chemicals & Advanced Materials Communications Scotch-Brite Consumer Command Design & Construction Filtrete Films Filtration View All Products Electronics Nexcare Energy ScotchBlue Health Care Manufacturing Mining, Oil & Gas Safety Transportation Press Releases REGULATORY ABOUT US SDS Search About 3M Transport Information Search 3M Careers Investor Relations RoHS & REACH Information Search Partners & Suppliers Government Customers CPSIA Certification Search Sustainability California Supply Chains Act Disclosure (PDF, 84KB) 3Mgives UK Modern Slavery Act Statement (PDF, 169KB) More Regulatory & Compliance Information SEARCH 3M Search FOLLOW US United States English Legal | Privacy (c) 3M 2017. All Rights Reserved. The brands listed above are trademarks of 3M.