What is the coating on Calphalon pots?
                                
                                
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                                    2 min read                                
                            
                                Since Calphalon's invention of hard-anodized aluminum cookware in 1968, the brand has expanded its coating options. So, what is the coating on Calphalon pots? It depends on the specific product line, with options including proprietary PTFE-based coatings and oil-infused ceramic finishes.