“So, yeah, that’s not actually duct tape. That’s speed tape ... clip viewed on X more than 10 million times. “Speed tape is an aluminum based tape designed specifically for aviation ...

"So, yeah, that's not actually duct tape," Max ... He added: "Speed tape is an aluminium-based tape that's designed specifically for aviation due to the high speeds and the large temperature ...

wide by 50-ft. duct wrap for our installation. We also bought a few rolls of UL181 aluminum duct tape to seal the insulation ...

This “duct tape” is effectively thick aluminium foil with a pressure-sensitive adhesive on one side. It’s radio-reflective, strong, and thick enough so that it can be burnished smooth.