Chemistry and Chemical Disasters. (PVC) A synthetic thermoplastic polymer which decomposes at 3000F, releasing toxic fumes of hydrogen chloride. It is often used for insulation on wiring
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}