If your frypan has lost its non-stick performance, there are several potential reasons for this. Understanding the cause can help you decide whether to restore its performance or replace the pan.
Scratches or Abrasions: Using metal utensils or abrasive cleaning tools can scratch the non-stick coating, reducing its effectiveness.
Overheating can degrade the non-stick coating. If the pan is used on high heat frequently or left empty on a hot burner, the coating can break down and lose its properties.
Dishwasher damage caused by harsh detergents and high temperatures can degrade the coating performance.
Oil Build-Up over time. Cooking oils can polymerize and form a sticky layer on the surface, reducing the non-stick effect. This happens especially if the pan is not cleaned thoroughly after each use.
Age of the Pan. Non-stick coatings naturally degrade over time, even with proper care. Most non-stick pans have a limited lifespan (3-5 years depending on specifications and usage).