Regular PTFE nonstick coating possesses pinholes.When cooking, the grease or alkalinity component will seep into the pinholes and contact the aluminum or metal directly. Consequently, this will cause peeling or surface de-attachment.NexFX®3000 coating forms in a reticulation structure by multilayer coating technique to enforce the abrasion and scratch resistance, meanwhile NexFX®3000 still possesses its superb nonstick performance.