# Silicone — Galvanic series and surface energy of engineering materials

For Silicone, surface energy (dyne/cm) is 20–24; condition is Elastomer; needs treatment? is Very Difficult, verified against its source on 2026-08-04.

- **Material:** Silicone
- **Surface energy (dyne/cm):** 20–24
- **Condition:** Elastomer
- **Needs treatment?:** Very Difficult

## What the source says

> Silicone | 20–24 | Elastomer | Very Difficult | Dyne test fluids | Very low surface energy |

## Source

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

Last verified: 2026-08-04. Review by: 2028-08-03.
Part of [Galvanic series and surface energy of engineering materials](https://referencesource.org/process-compatibility-coatings-adhesives-treatments/).