How to make plastic rigid?
I am not a chemist, but I have this question.
I have a 30 cm steel wire 0.8mm diameter covered with plastic 1.2 mm diameter, to form a wire of 2mm diameter.
How I can make this wire more rigid, is there a process I can do, is there a chemical I can add or coat it with.
I searched a bit and I saw some people boil RC plastic parts for some minutes and they say it make it more rigid.
Can someone please help me to understand, or what to do.