FLAME RETARDANT COMPOSITION COMPRISING A THERMOPLASTIC POLYETHERESTER ELASTOMER.

摘要

A polymer composition comprising: a thermoplastic copolyetherester elastomer comprising 40 65 wt.% of soft segments derived from poly(tetrahydrofuran)diol (pTHF) having a number average molecular weight (Mn) of between 1000 and 2500 kg/kmol. at least 15 wt% of a metal hydrate at least 12.5 wt.% of an oligomeric phosphate ester.