Table 3.
Selected non-stick cookware's coated with PTFE and Granite of Al based pans made by different manufacturers
| Coating type | Coating color | Sample ID |
|---|---|---|
| Five-layer Teflon Classic | Black | PTFE Manuf-1 |
| Five-layer Teflon Classic | Black | PTFE Manuf-2 |
| Five-layer Teflon Titanium | Black | PTFE Manuf-3 |
| Five layer Granite | Gray Cream | Granite Manuf-4 |
| Five layer Granite | Gray white | Granite Manuf-5 |
| Five layer Granite | Gray white | Granite Manuf-6 |