Polyonics has designed an ultra-thin, white coated, polyimide label material that uses a 0.5 mil film for space constrained electronics. The XF-616 is a high temperature, thermal transfer printable material with an aggressive acrylic adhesive to insure superior bond permanence. This label material is designed to provide a 20% lower profile and survive the harsh environments of electronic manufacturing including high process temperatures and harsh chemicals found in the circuit board processing industry.