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Editorial illustration for Why Cast Iron Seasoning Works: The Polymerization Science Behind a Durable, Non-Stick Pan
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Why Cast Iron Seasoning Works: The Polymerization Science Behind a Durable, Non-Stick Pan

Cast iron seasoning is a chemical process where heat transforms oil into a durable, plastic-like polymer layer bonded to the pan. Understanding the science of polymerization, oil properties, and proper technique ensures a non-stick, long-lasting finish.

Mina Park·October 26, 2026