This tape is amber with a 1 mil polyimide film backing with a silicone adhesive system for exceptional heat resistance, and may be applied at very low temperatures. This tape can be imprinted. On a 3 inch plastic core, untrimmed.
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.