Is duck tape heat resistant

Duct Tape is not specifically designed to be heat resistant; its performance can degrade at high temperatures. Most duct tapes can typically withstand temperatures up to about 200°F (93°C) before the adhesive starts to melt or the tape loses its effectiveness. For applications involving high heat, specialized high-temperature duct tapes are available that can withstand more extreme conditions. Always check the manufacturer's specifications for the best results.