Polypropylene (PP)

For Polypropylene (PP), surface energy (dyne/cm) is 29–31; condition is Untreated; needs treatment? is Yes, verified against its source on 2026-08-04.

Material: Polypropylene (PP)
Surface energy (dyne/cm): 29–31
Condition: Untreated
Needs treatment?: Yes

Sourcekolorguide.com

Verified2026-08-04

Review by2028-08-03

DatasetGalvanic series and surface energy of engineering materials

What the source says

Polypropylene (PP) | 29–31 | Untreated | Yes | Dyne pens | Requires corona treatment |

— 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.