25-06-2019, 10:25 PM
I have used a number of silicone gaskets and found that installing them dry with both flanges throughly degreased seems to help control creep and spread, I use acetone or brake cleaner which leaves no residue. This is why I have asked for the logic behind using sealant, surely it acts as a lubricant and exacerbates the problem???
Black Art Enthusiast