Thermomechanical Behaviour of Poly(methyl methacrylate)/Copoly(ether-ester) Blends

Table 4

𝑇_𝑔 obtained from DMA thermograms of PMMA, COPE, and their blends.

Composition of PMMA/COPE blends (wt./wt.%)	𝑇𝑔 values (±1°C)
	𝑇𝑔1	𝑇𝑔2
100/0	—	100.2
95/05	−12.0	98.6
90/10	−16.1	98.2
85/15	−24.4	96.9
80/20	−28.0	96.8
0/100	−48.1	—