Top samples | Bottom samples | |||||
Softening point | Penetration | Viscosity | Softening point | Penetration | Viscosity at 135˚C | |
PMMA1 | 68 | 40 | 910 | 70 | 38 | 907 |
PMMA2 | 60 | 50 | 989 | 63 | 48 | 984 |