KPT211SI is a 50 micron polyimide tape with a high performance silicone adhesive. This tape has a continuous service temperature range of -73°C to 268°C. Insulation Grade H UL Listed No. E237601 and RoHS Approved. It is used for SMT, protection of golden finger during wave soldering process, insulation and bonding for electrical switches, motors, transformers, relays, windings, capacitors and powder coating under high temperature.