Robert McKeown Co., Inc. - Polyimide Film Electrical Tape

Polyimide films are employed because of their extreme heat resistance. Service temperatures range from -100 °F to +500 °F (-73 °C to +260 °C). These flame retardant films exhibit high tensile strength and conformability, good solvent resistance, excellent dielectric strength and good abrasion resistance.

Polyimide tape applications include electrical insulation, capacitor, transformer, and coil wrapping, electronic assembly, and wave solder protection.

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Unit of Measure

Items	92 Polyimide Film Electrical Tape	1093 Polyimide Film Electrical Tape	1205 Polyimide Film Electrical Tape	1206 Polyimide Film Electrical Tape	1218 Polyimide Film Electrical Tape
Features	N/A 1-mil film; tough, thin, designed for high-temperature applications; used on coils, capacitors and harnesses; PRINTABLE.	N/A 1-mil film; tough, thin, puncture resistant; for use in high-temperature masking and DC/fractional motor applications.	N/A 1-mil film; solvent-resistant version of 92 Tape.	N/A 1-mil film; tough, thin, solvent resistant version of 1093 Tape.	N/A 1-mil film; tough, thin, designed for high-temperature applications; good for coils, capacitors, harnesses and as cover layer for many flexible printed circuits.
Backing Description	N/A Film
Adhesive	N/A ST	N/A ST	N/A A	N/A A	N/A A
Operating Temperature	N/A 180 ºC	N/A 180 ºC	N/A 155 ºC	N/A 155 ºC	N/A 180 ºC
Total Thickness	N/A 3 mil0.076 mm	N/A 2.5 mil0.063 mm	N/A 3 mil0.076 mm	N/A 2.2 mil0.055 mm	N/A 3 mil0.076 mm
Dielectric Breakdown	N/A 7500 V	N/A 7500 V	N/A 7500 V	N/A 7500 V	N/A 6000 V
Insulation Resistance	N/A >1 x 10⁶ Megaohm	N/A	N/A >1 x 10⁶ Megaohm	N/A	N/A >1 x 10⁶ Megaohm
Breaking Strength	N/A 30 lb/in53 N/10mm	N/A 35 lb/in62 N/10mm	N/A 30 lb/in53 N/10mm	N/A 30 lb/in53 N/10mm	N/A 30 lb/in53 N/10mm
Elongation	N/A 55 %	N/A 50 %	N/A 55 %	N/A 35 %	N/A 55 %
Electrolytic Corrosion Factor	N/A 1	N/A	N/A 1	N/A	N/A 1
Adhesion to Steel	N/A 25 oz/in2.8 N/10mm	N/A 20 oz/in22 N/10mm	N/A 35 oz/in3.8 N/10mm	N/A 35 oz/in3.8 N/10mm	N/A 19 oz/in2.1 N/10mm
UL 510 Flame Retardant	N/A Yes	N/A Yes	N/A Yes	N/A	N/A Yes
CTI Material Group	N/A IIIb	N/A	N/A IIIb	N/A	N/A IIIb