SyncoPol SR670 is a high functionality sucrose based polyether polyol with high hydroxyl value in range 345-375 mgKOH/g and molecular weight ~670 g/mol. The product has viscosity in range 2,500 – 3,500 cPs and functionality ~4.3.
The medium functionality and low viscosity of SR670 is particularly suited for continuous and discontinuous PUR formulation which can impact to good flowability and compatibility with pentane. SyncoPol SR670 also a good choice for high density foam application to improve compatibility with Isocyanate.
Markets and applications
Building & Construction / Insulation board, Pipe covers, Pipe-in-pipe insulation, Sandwich panels, Thermal & acoustic spray systems, Wire & cable insulation
Function
Rigid foams / Casting foams, Spray foams
Composition
Polyether polyols / Sucrose polyols
Segment
Polyurethanes / Polyether polyols