In foaming RealComposite Ltd uses mainly insulation foam and the products consist primarily of thermal insulation applications. Polyol and isocyanate are machine mixed and injected into a mold. The final density of the foam is typically 50-80 kg/m3.
Volumes are from few hundred to 10 000 items per year. Mold is typically aluminium and heated.
For example, Rail insulation for the use of VR Group (Finnish State Railways)