1205 Tape Polyimide Film With Acrylic Adhesive Data Sheet Product Description Applications 3M 1205 Tape is a 1-mil polyimide backing with 3M 1205 Tape is used for high-temperature electrical acrylic adhesive. It is designed for high-temperature applications in which a tough, thin insulating material applications, in which a solvent-resistant backing is that is solvent resistant is required for wrapping coils, required, used on coils, capacitors and wire harnesses. transformers, capacitors and wire harnesses. It is also used as a cover layer material for many types of flexible 1-mil polyimide Kapton backing Acrylic adhesive printed circuits. Supplied on 3 inch cores 3M 1205 Tape is available in standard and custom widths and lengths. Standard length is 36 yards. Widths from 1/4 to 23 Longer lengths up to several times normal length, dependent upon width. Check with Customer Service. Properties Typical Values Adhesive Acrylic Backing Polyimide 1 Backing Thickness One Mil Total Thickness 3.0 mils/.076mm Operating Temperature (continuous) 155C/311F 1 Dielectric Breakdown 7,500 Volts 1 6 Insulation Resistance (megohms) >1 x 10 1 Breaking Strength 30 lbs./in. (53 n/10mm) 1 Elongation (% at break) 55 3 Electrolytic Corrosion Factor 1.0 1 Adhesion to Steel 35 oz./in. (3,8 n/10mm) 2 UL 510 Flame Retardant Yes * Footnote: 1. Test method ASTM D 1000 2. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385. 3. 3M Test Method-Available on requestImportant 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