Grettings!
I don't know about fellow rubber manufacturer's health and safety issues, but in the company that I work in, there is a starting interest to substitute on polychloroprene rubber compounds the typical ETU with MgO curing system with alternatives, such as MTT with HPCA (and only these...
Greettings!
Even being a possible simple question to anwser, I always retain the question as to why, in some cases of course, should a rubber base or master rest before adding the acceleration. The main answser usually is for stabilization. But, for a carbon back, RAE oil, antioxidant and...