I started using this stuff to protect my can but it also allows me to grab the can when its hot from binary trigger fun. Works really well.
https://www.amazon.com/X-Treme-Tape-TPE-XR1510ZLB-Silicone-Rectangular/dp/B00HWROO7E/ref=sr_1_11?keywords=silicone+tape&qid=1571870011&sr=8-11