Shielding Tape 1115 Aluminum Foil with Conductive Acrylic Adhesive Data Sheet Product Description Applications 3MTM Shielding Tape 1115 consists of a 5mil aluminum foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive. * 5mil aluminum foil backing * Conductive acrylic adhesive * Supplied on a removable liner for easy handling and die cutting. 3M Shielding Tape 1115 is typically used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing. Common uses include grounding and EMI shielding in equipment. Like all 3M shielding tapes, 3M 1115 is available in standard and custom widths and lengths Many factors determine the true shielding effectiveness of a shielding tape, including type and thickness of foil, adhesive type, intimacy of contact, smoothness of application surface, strength and frequency of the EMI signal, etc. Shielding Effectiveness * Longer lengths up to several times normal length, dependent upon width. Check with customer service. Before using this product, the user must evaluate it and determine if it is suitable for the intended application. Properties Typical Value Backing thickness Total thickness (backing plus adhesive) Breaking strength 1 Adhesion to steel 1 Electrical resistance through adhesive 2 5.0 mil (0,125mm) 7.0 mil (0,177mm) 55 lb/in (96 N/10mm) 52 oz/in (5,6 N/10mm) 0.005 ohm * Foot notes: 1. ASTM-D-1000 Test method 2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm2) measured over 1 in2 surface area. Conductive particles in the adhesive provide the electrical path between the application substrate and the foil backing. 1 of 2 3M is a trademark of 3M Company. Important Notice All statements, technical information, and recommendations related to 3M's products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M's current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M. Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture as of the date of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M's option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether direct, Indirect, special, Incidental or consequential regardless of the legal theory asserted. Electrical Markets Division 6801 River Place Blvd. Austin, TX 78726-9000 www.3M.com/electrical Litho in USA (c) 3M 2003 78-8126-6190-4-A 2 of 2