The polyurethane casting or injection is used in the manufacture of discontinuous panels for both construction (40 - 80 mm) and in the cold industry (80 - 200 mm), to fill and insulate all kinds of parts, etc. The polyol PC28 0304 is a slow reaction and the polyol PC28 0264 is a rapid reaction. The polyol PC28 0304 is a slow reaction and the polyol PC28 0264 is a rapid reaction.
It is a formulation of polyols with necessary additives and propellant to obtain rigid polyurethane foams in conjunction with (Polyisocyanate)
The rigid foam obtained is used for the thermal insulation of refrigerators, cavas, panels, etc. Where the foam is required to have flame retardant properties.
- Optimal fluidity of the reaction mixture
- Short demold cycles
- Homogeneous distribution of density
- Good insulation properties