What of the coated glass fiber sleeve self extinguishing tube, silicone resin?
If the heat is OK, I suggest you first use silicone or preferably silane spray, then do not have to do it, but I do not know your structure and ideas may be wrong, for reference only, Hei hei
I don't know what your intentions are. If the fiberglass bushing leaks down, it will not work very well on it
Hello, the glass fiber sleeve (steel) in the design of embedded system structure, stress analysis, thermal insulation, anti-corrosion, drainage, bridge and construction aspects have a set of complete and strict management measures.