The 051-0003 is a high temperature Masking Tape, polyimide composition, pressure sensitive, adhesive tape with silicon resin, which shows excellent dielectric insulation properties, high heat resistance and excellent solvent resistance. It is neither corrosive nor ozone depleting and is both flame and chemical resistant. It is ideal for masking gold finger of printed circuit boards during wave solder or solder dip process, as well as for solder wave masking and electrical insulation.