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. 2010 Jan 1;45(1):158–167. doi: 10.1007/s10853-009-3911-z

Table 1.

Various properties of the PTMOx–T6A6T copolymers

HS (wt%) ηinh (dl/g) Tg (°C) Tflexa (°C) Tflowb (°C) G′-mod (Mpa) E-mod (Mpa) CS25% (%) TS50%c (%)
PTMO650 43.8 1.8 −45 35 200 102 311 17 32
PTMO1000 34.2 2.5 −60 −15 185 51 133 14 28
PTMO1400 27.1 1.5 −65 0 180 30 87 11 18
PTMO2000 21.1 2.9 −70 10 185 18 46 9 11
PTMO2900 15.7 3.5 −70 20 175 9 29 7 8

aTflex is the temperature at onset of the tuber plateau as measured by DMTA [28]

bTflow is the temperature where the material starts to flow as measured by DMTA [28]

cThe TS at 50% strain as measured by the staircase loading test