Polyurethane Archives - پشم سنگ ۳۶۲۵۶۷۷۶-۰۲۱ | پلی یورتان


Wet Polyurea insulation Polyurea insulation against a lot of swings and physical and chemical and thermal pressures gets the least influence. In Pars Paydar Energy corporation has tried in formulation...

انتشار :1397/09/04 اطلاعات بیشتر +


What is Polyurethane insulation? For the first time in 1940, the (polyurethan.e) production was performed experimentally. In those years, Polyurethane was under the Pentagon control and it was producing for...

انتشار :1397/09/04 اطلاعات بیشتر +