Author(s): , , , , ,

Keywords: , , , , , ,

Abstract: Non-isocyanate polyurethane (NIPU) have the potential to replace polyurethane (UP) foams in the future. This study attempts to synthesize non-isocyanate polyurethane (NIPU) at room temperature for the first time. A Hot Disk TPS 2500 S measured the thermal conductivity of the foams using the transient plane source (TPS) method. Results showed that foams prepared with 10 or 20% of PPOBC640 had the highest thermal conductivities. NIPU foams had a slightly higher thermal conductivity than PU foams, but their lower thermal diffusivity makes them promising insulators that could potentially replace PU foams.

Reference: European Polymer Journal (2016)

DOI: 10.1016/j.eurpolymj.2016.05.032