This premium paper masking tape is intended for Solder Wave Masking and high temperature paint masking applications. The rubber/resin adhesive removes cleanly leaving no residue. They will withstand molten solder for 5-8 seconds at 510°F. All solder wave discs are supplied on a clear, slit back film liner. All Solder Wave Dots are 6.5mils in total tape thickness and they have a 22lb./in. Tensile Strength. The SW-D-1/4 solder wave dots come 5,000 dots per roll.