I am posting this to supplement the response @oldturkey03 left. There are a few hairdryers on the market to never, ever use for a case like this I have used on things like data recovery operations like an LG G4 509K, and Samsung as well as pre good design Pixel adhesive like the 3 XL: The Conair 1875. DO NOT USE IT, IT GETS THAT HOT. It will probably melt multiple parts if you're not careful! If it can get me into a P3/P4 series (known for terrible adhesive), it gets that hot. I won't even use it for battery adhesive unless I am replacing that battery; I seen all I needed to see after I pulled off a data recovery operation with a hairdryer... I don't want to know the risk level; it probably permanently compromised my old LG G4's battery since it had to be installed to turn on to the point I wouldn't even want to give it to a friend who knows I exposed it to that thing.
A good rule of thumb is if it's 1,000+ watts, probably too hot unless it's a "styler" design like the Conair 1875 styler. This is the bad one: Conair 1875, avoid; gets hot enough to melt solder, this is BAD FOR PLASTIC, but this one is fine: Conair 1875 Styler, less risky but be careful.
crwdns2934105:0crwdne2934105:0
crwdns2934113:0crwdne2934113:0
crwdns2915270:0crwdne2915270:0
crwdns2889612:0crwdne2889612:0
1