1194 Tape Copper Foil with Nonconductive Adhesive Data Sheet Product Description Applications 3M 1194 Tape is typically used for applications 3M 1194 Tape consists of a 1-ounce deadsoft requiring economical electrical bonding, grounding, copper foil backing and an aggressive nonconductive and EMI shielding. The copper foil backing is pressure-sensitive acrylic adhesive. solderable and resists oxidation and discoloration. Deadsoft 1-ounce copper foil backing Nonconductive acrylic adhesive Shielding Effectiveness Supplied on a removable liner for easy handling and diecutting Many factors determine the true shielding effectiveness of a shielding tape, including type and Like all 3M shielding tapes, 3M 1194 is available in thickness of foil, adhesive type, intimacy of contact, standard and custom widths and lengths. Standard smoothness of application surface, strength and length for 3M 1194 is 36 yards. frequency of the EMI signal, etc. However, using standard tests and fixtures, it is possible to determine Widths from 1/4 to 23 a value for the attenuation. Longer lengths up to several times normal length, For 3M 1194 Tape, typical shielding effectiveness dependent upon width. Check with Customer (far field) is in the range of 50dB to 60dB (30 MHz Service. to 1 GHz). Properties Typical Values 1 Backing thickness 1.4 mil (0,04mm) Total thickness (backing plus adhesive) 2.6 mil (0.066mm) 1 Breaking strength 25 lb./in (44 N/10mm) 1 Adhesion to steel 40 oz/in (4,4 N/10mm) 2 Flame retardancy Pass * Footnote: 1. Test method ASTM D 1000 2. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.Important Notice If any goods supplied or processed by or on behalf of 3M prove on Technical information provided by 3M is based on experience and/or tests inspection to be defective in material or workmanship, 3M will (at its believed to be reliable, but their accuracy is not guaranteed and the results may option) replace the same or refund to the Buyer the price paid for the not be relevant to every users application. For this reason 3M does not accept goods or services. Except as set our above, all warranties and responsibility or liability, direct or consequential, arising from reliance upon any conditions, whether express or implied, statutory or otherwise are information provided and the user should determine the suitability of the products excluded to the fullest extent permissible at law. for their intended use. Nothing in this statement will be deemed to exclude or 3M and Scotchcast are trademarks of the 3M Company. Printed in restrict 3Ms liability for death or personal injury arising from its negligence. All the UK. questions of liability relating to 3M products are governed by the sellers terms of 3M United Kingdom PLC, 1999 sale subject where applicable to the prevailing law 3M Ireland 3M United Kingdom PLC Electrical products Group Electrical Products Group Innovation 3M House, Adelphi Centre Hudson Road Jan. 2000 Dun Loaghaire, CO. Dublin, Ireland Bedford MK41 0HR Tel: (01) 2803555 Tel: 01234 268868 Fax: (01) 2803509 Fax: 01234 229433