This tape is amber with a 1-mil polyimide film backing with a solvent-resistant acrylic adhesive system. It is designed for exceptional heat resistance and solvent resistance and is recommended for use on coils, capacitors, harnesses and as a cover layer for many flexible printed circuits.
3M™ Polyimide Film Electrical Tape 92 is used as a solder masking tape in a printed circuit board assembly. The tape has a smooth and uniform thermosetting silicone adhesive coating that offers good adherence while eliminating bare spots and lumps. UL Listed and RoHS 2011/65/EU Compliant.