Table 3: Dynamic storage modulus 𝐸 in the glassy (50°C) and rubbery (200°C) state and glass transition temperatures from the maximum in the t a n 𝛿 peak.

Sample 𝐸 glassy state 50°C (GPa) 𝐸 rubbery state 200°C (MPa) 𝑇 𝑔 (°C)

PMMA2.64.3142
BPM4 (3%)2.86.9146
BPM5 (6%)2.88.8148
BPM6 (12%)3.09.0148
BPM7 (18%)3.39.4149
BPM8 (30%)3.412.6148
BPM9 (40%)2.814.3149
BPM10 (50%)2.915.9149
BPM11 (60%)3.118.9146