Help PRODUCTS FOR BUSINESS PRODUCTS FOR CONSUMERS ABOUT US PARTICLES BY 3M 3MTM EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5 m), 18 per case Search Part Number 1181 1/2X18, 3M ID 80018002651, UPC 00054007275510 Copper foil backing resists discoloration and oxidation More... Overview Specifications WHERE TO BUY Where to Buy Where to Buy View Images View all details Details Resources Specifications Attribute Name Value Adhesion to Steel oz/in (N/100 mm) 35 (38) Adhesive Type Conductive Adhesive Agency Approvals Flame Retardant , UL Recognized Backing Material Foil, Copper, Flat Backing Thickness 1.4 mil Breaking Strength 25 lb/in Connection Resistance Good (0.001-0.005 ohm) Length 18 Linear Yard Length (Metric) 16.5 m Material Copper Foil National Stock Number 5999013257787, 7510004982488 Product Markets Electrical Equipment Manufacturing 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 Good (70-85dB) Size 0.50 in. x 18 yd. Tape Type EMI Shielding Tapes for Equipment Manufacturing Thickness 2.6 mil Thickness (Metric) 0.07 mm Width 0.5 Inch Width (Metric) 1.2 Details Copper foil backing resists discoloration and oxidation Adhesive creates secure contact with the application surface Suitable for EMI shielding, grounding and static charge draining Tape measures 1/2 in x 18 yds x 2.6 mil Flame-retardant Rated for 600V applications UL Listed and RoHS 2011/65/EU Compliant 18 rolls/case 3MTM Tape 1181 is a 2.6-mil thick, conductive adhesive EMI shielding tape. This flame-retardant tape is designed for applications that require reliable, point-to-point electrical contact. It comes on a removable liner for easy die-cutting and handling. The tape is rated for 600V dry applications. 3MTM Tape 1181 Shielding Tape has deadsoft, copper foil backing with a pressure-sensitive, electrically conductive, acrylic adhesive that ensures firm adherence. The copper foil backing of the tape offers excellent resistance against oxidation and discoloration. The conductive particles in the adhesive offer low resistance between the substrate and the backing. 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 Insulation for Transformer, Applications Guide (PDF, 415.0KB) 3MTM Copper Foil Tape 1181 with Conductive Adhesive (PDF, 101.0KB) Tech Brief: Comparative Tracking Index Test (PDF, 532.2KB) Info General Rules for Shelf Life Statements (VND.MSEXCEL, 21.5KB) 3M United States HELP NEWS Help Center News Center Site Map Particles by 3M 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 | DMCA (c) 3M 2018. All Rights Reserved. The brands listed above are trademarks of 3M.