Thermal degradation of polymers

Thermal degradation of polymers refers to the breakdown of polymer chains when exposed to high temperatures, leading to a loss of mechanical, physical, and chemical properties. This process can result in the production of smaller molecular fragments, gases, or other byproducts. Key points about thermal degradation include: 1. **Mechanism**: Thermal degradation typically occurs through processes such as chain scission (breaking of polymer chains), cross-linking (bonds forming between chains), or the release of volatile compounds.