That tubing is only good to 392 degrees, I am using PTFE heat shrink good to 650 degrees. I also have PTFE hard tubing that is good to 500 degrees.
Dan
I looked at the PTFE, but was concerned about the off gassing on the articles I found... supposedly starting at 350 degrees. Don't know if that was accurate, but decided to try the silicone instead, and yes, the temp is a concern.
I noticed the coil on your new mod appears to be considerably closer to the post (against it?). I hadn’t thought of cutting it that close in. The silicone I have goes to 450 and, if I can get it to cooperate, has worked well up to now.
Guess I’ll find out.