What are the specifications of foam sandwich panels and rockwool sandwich panel specification in the sandwich panel machine line?

Foam sandwich panel

Polystyrene sandwich panel (foam sandwich panel) by sandwich panel line is a new type of building board. It is composed of steel plates on both sides of the outer layer and polystyrene on the inner layer with high-strength adhesive, which is pressurized and humidified by a computer-controlled color-coated steel forming machine.

Features: it includes light weight for only 10~14 kg/m2, convenient installation, short construction period, low comprehensive cost, high overall rigidity, high strength and flexible use. What's more, the length of the plate can be determined according to the requirements of engineering design and the conditions of installation and transportation. It also has good heat insulation, sound insulation and moisture retention performance with the average thermal conductivity of 0.032 kcal/mh·degree.