Rokopol® RF55 is a polyether sorbitol polyol used for production of polyurethane (PUR) rigid and semi-rigid foam production in reaction with isocyanate. It exists in form of colourless to pale yellow liquid. It contains antioxidants (excluding BHT). It is characterised by dynamic viscosity of ca. ~9200 mPas at temp. 25°C with relatively high functionality f~4.7. Ensures fluidity during the foaming process of rigid foam.
Markets and applications
Raw materials and intermediates
Building & Construction / Insulation board, Sandwich panels, Pipe-in-pipe insulation, Wire & cable insulation
Refrigeration industry and household appliances / Refrigerators, Industrial coolers, Boilers
Composition
Polyether polyols / Sorbitol polyols
Function
Rigid foams / Block foams, Spray foams, Casting foams
Segment
Polyurethanes / Polyether polyols