. 2019 Feb 20;11(2):373. doi: 10.3390/polym11020373

Table 1.

Characteristics of PU, PU-2000, PU-4000 and PU-10000.

Polyurethane	M_w (g/mol)	M_n (g/mol)	M_w/M_n	T_d (°C)	T_g (°C)
PU	22,600	22,100	1.02	207	47
PU-4000	11,100	7930	1.39	238	54
PU-8000	23,100	15,100	1.53	246	60
PU-10000	29,900	19,200	1.56	266	66
PU-12000	36,400	22,700	1.60	280	67
PU-14000	45,200	27,100	1.67	283	69