polyurethane color steel tile has become a priority choose for most people building materials, and it will become a widely used platel. It has replaced those made with rock wool, EPS, low energy consumption of the air tightness and big sandwich panels, composite board. According to data, rock wool is a kind of carcinogenic heat preservation material, make originally good environment, bring the potential risk. PU foaming board compared interface is EPS of volume 1/3, the weight is EPS 1/2 effectively reduce the transportation cost and steel structure load problem.
Well Strength , nice Wind Load Resistance, efficient flame retardant, no drop , , non-absorbent, flame retardant effect reaches b1class can effectively resist the typhoon hit. And get together ammoniac fat caigang watts machine is easy to operate, as long as five, six men can finish the whole production process.