Top-Notch Performance on Treated Metals in High HeatScotch® High Temperature Masking Tape 214 has proven to perform very well in high heat applications, and on stain sensitive surfaces including copper, silver, other metals, and white paints. It generally removes cleanly following bake cycles up to 350F/ 177C for 30 minutes. The crepe paper backing tears easily, and offers moderate conformability, and lifts off cleanly. The synthetic rubber adhesive also bonds well to paper, metal, wood, and painted surfaces to resist lifting and curling. Under normal operating conditions, the tape features one-piece removal and is sliver resistant.Recommended ApplicationsApplications involving sensitive metals and delicate surfacesHigh temperature bake cyclesWhat is Masking Tape?Masking tape was developed specifically to help protect surrounding surfaces from overspray, provide clean paint lines, and remove easily and cleanly when finished. Masking tapes from 3M adhere well, resist solvents or water from the paint, and are strong enough to hang plastic sheeting, yet remove cleanly without damaging the subsurface. The backing, typically crepe paper, can conform to curved and irregular surfaces. The tape hand tears for tool-free application.