PVC samples

T_{i(5% wt. loss)} ^*

˚C

T_{10%wt. loss}^*

T_{60%wt. loss}^*

T_op˚C^*

Degrad. rates^*** (wt%)/min

PVC/(2phr) Com. Therm. Stab.

255

280

350

295

15.7

PVC/(1phr) Tan.-Ca

285

292

370

310

8.88

PVC/(2phr)Tan.-Ca

280

295

380

310

7.77

PVC/(3phr) Tan.-Ca

280

300

390

312

7.0