Scotch® High Performance Masking Tape 214
A high temperature paper masking tape good for one hour at 350F (177C) on most surfaces. The adhesive of Tape 214 is sulfur free which makes it one of the few tapes that can be used on copper, silver, and other precious metals.
A smooth crepe paper backing treated with a high heat and stain resistant saturant. A firm rubber adhesive designed to give outstanding holding power for a high heat resistant tape.