PVC samples | Ti*(˚C) | Top*(˚C) | Heats of degradation (W/g) | Degradation rates (W/g)/min |
PVC/(2phr) com. Ther. Stab. | 270 | 295 | 107.3 | 0.75 |
PVC/(1phr) Tan.-Ca | 280 | 305 | 151.2 | 1.0 |
PVC/(2phr)Tan.-Ca | 280 | 305 | 101.0 | 0.75 |
PVC/(3phr) Tan.-Ca | 280 | 312 | 95 | 0.8 |