Dan Masshardt
Member
Will alumilite stick to poly resin?
Even PR doesn't bond permanently to itself if the 1st part is totally cured. As long as it's tacky, it will work. I've know where someone tried to cast small pieces of broken PR in more PR. They had to use CA to keep the blank together when turning.No.
PR will stick to PR, but Alumilite will not stick PR at any time or even to itself after it hardens