Features: 
1.Typically made by reacting and isocyanate, such as Huntsman\'s methyl diphenyl diisgcy1n1te (MDI) with a polyol blend. During the polymerization reaction, a blowing agent expands the reacting mixture. The finished product is a solid, cellular polymer with a high thermal resistlnce.
2.Open or closed cell form in varying densities. 
3.Two advanced production lines of PU foam thermal insulation materials introduced from Italian OMS group in ***2 and meanwhile CFC-free foaming technology from the United States.