3M™ Polyimide Film Electrical Tape 1205 is a 1-mil polyimide film backing with acrylic adhesive. Its acrylic pressure-sensitive adhesive allows it to be used at 311ºF (155ºC), and it is UL 510 Flame Retardant.
FEATURES
- Tape 1205 is available in standard and custom widths and lengths. The standard length is 36 yards, and can be cut to widths ranging from 1/4” to 23”.
- Longer lengths up to several times normal length are possible, dependent upon width.
APPLICATIONS
- Used for high-temperature electrical applications in which a tough, thin insulating material is required for wrapping coils, transformers, capacitors, wire harnesses, and for anchoring leads / terminal boards.
- It also is used in printed circuit board assembly as a wave solder masking tape.
Property | Values | Unit |
Backing Thickness | 1.0 | mil |
0.025 | mm | |
Overall Thickness | 3.0 | mil |
0.076 | mm | |
Tensile Strength | 30 | lbs / inch |
Elongation at break | 55 | % |
Adhesion to Steel | 35 | oz / inch |
Dielectric Breakdown | > 7,500 | volts |
Insulation Resistance | > 1 x106 | Megaohms |