1182 Tape Copper Foil Conductive Adhesive on Both Sides Data Sheet Product Description Applications 3M 1182 Tape consists of a 1-ounce deadsoft 3M 1182 is typically used to bond two surfaces copper foil backing that is coated on both sides together, both electrically and physically. An example would be adhering a conductive gasket with a unique electrically conductive pressure- sensitive acrylic adhesive. to a conductive surface as part of the EMI shielding solution for an electronic enclosure. Deadsoft 1-ounce copper foil backing Conductive acrylic adhesive on both sides Conductivity Supplied with removable liner on both sides for Since 3M 1182 double-sided copper tape would easy handling and diecutting typically be used as an electrical path between two surfaces, its most important feature is its Like all 3M shielding tapes, 3M 1182 is available conductivity. Highly conductive particles in the in standard and custom widths and lengths. acrylic adhesive provide a multitude of electrical Standard length is 18 yards. paths between the application substrate and the Widths from 1/4 to 23 surface of the copper foil on each side. The Longer lengths up to several times normal resistance of the conductive path through the 2 length, dependent upon width. Check with adhesive (measured over a 1-in area) typically Customer Service. measures only a few milliohms. Properties Typical Values 1 Backing thickness 1.4 mil (0,04mm) 3 Total thickness (backing plus adhesive on both sides) 3.5 mil (.088mm) 1 Breaking strength 25 lb./in (44 N/10mm) 1 Adhesion to steel 35 oz/in (3,8 N/10mm) 2 Electrical resistance through adhesive 0.010 ohm 3 Flame retardancy Pass * Footnote: 1. Test method ASTM D 1000 2 2 2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm ) measured over 1 in surface area. Conductive particles in the adhesive provide the electrical path between the application substrate and the foil backing. 3. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.3M is a trademark of 3M. Important Notice All statements, technical information and recommendations are made in lieu of all warranties, expressed or implied, including related to the Sellers products are based on information believed but not limited to the implied warranties of merchantability and to be reliable, but the accuracy or completeness thereof is not fitness for a particular purpose which warranties are hereby guaranteed. Before utilizing the product, the user should expressly disclaimed. determine the suitability of the product for its intended use. The user assumes all risks and liability whatsoever in connection with SELLER SHALL NOT BE LIABLE TO THE USER OR ANY such use. OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, Any statements or recommendations of the Seller which are not FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT, SPECIAL, contained in the Sellers current publications shall have no force INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED or effect unless contained in an agreement signed by an OR INCURRED BY REASON OF THE USE OF ANY OF THE authorized officer of the Seller. The statements contained herein SELLERS PRODUCTS THAT WERE DEFECTIVE. Electrical Products Division 6801 River Place Blvd. Austin, TX 78726-9000 800 676 8381 3M 1998