PTFE (Teflon)

For PTFE (Teflon), surface energy (dyne/cm) is 18–20; condition is Inert; needs treatment? is Very Difficult, verified against its source on 2026-08-04.

Material: PTFE (Teflon)
Surface energy (dyne/cm): 18–20
Condition: Inert
Needs treatment?: Very Difficult

Sourcekolorguide.com

Verified2026-08-04

Review by2028-08-03

DatasetGalvanic series and surface energy of engineering materials

What the source says

PTFE (Teflon) | 18–20 | Inert | Very Difficult | Dyne test fluids | Non-stick surface |

— kolorguide.com, retrieved 2026-08-04

Source

kolorguide.comhttps://kolorguide.com/surface-energy-chart-by-material/

Last verified against source: 2026-08-04. Scheduled for re-check by: 2028-08-03. This page as Markdown · OKF concept · full dataset as JSON.