Which outcome results within a polymer when exceeding cross-linking density limits?

💡 Explanation

Exceeding cross-linking density in a polymer leads to increased brittleness because chain mobility is severely restricted via covalent bonds; therefore, the material becomes more prone to fracture rather than exhibiting elasticity, because these chains cannot stretch easily.

• Which mechanism causes zero resistance when applying voltage?
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• Which outcome occurs when a dielectric saturates within an HVDC capacitor?
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