Which reaction weakens siloxane polymers at high temperature?

💡 Explanation

High temperatures induce weakening of siloxane polymers because chain scission via beta-elimination breaks Si-O bonds causing polymer degradation. Therefore, chain scission weakens the structure, rather than crosslinking, which would strengthen it unless overheating occurred.

• Which relativistic effect increases when gravitational acceleration rises relative to uniform acceleration?
• Which consequence results when an inductor's insulation fails under fast switching?
• Which outcome occurs when ferromagnetic nanoparticles reach the Curie temperature?
• Which risk increases when adaptive optics fail during laser micromachining?
• Which mechanism causes rogue wave formation at sea?
• Which consequence results when increased inelastic scattering suppresses the function representing electron propagation?