Paint, powder & polymer coatings · finish comparison
Anti-Fingerprint Oleophobic Coating vs Hydrophobic Nano-Coating
Anti-Fingerprint Oleophobic Coating (paint, powder & polymer coatings) and Hydrophobic Nano-Coating (coatings for plastics) solve the same problem by different routes; hydrophobic coat resists corrosion better.
Anti-Fingerprint Oleophobic Coating
Paint, powder & polymer coatings · $$$
Anti-fingerprint oleophobic coating lowers surface energy so skin oils spread less, fingerprints appear lighter, and cleaning is easier.
Hydrophobic Nano-Coating
Coatings for plastics · $$ · instant quote
Hydrophobic nano-coating is an ultrathin water-repellent treatment that lowers surface energy so droplets bead and shed.
When to choose which
Choose Oleophobic coat
Oleophobic coat is the pick when its strengths below matter more than Hydrophobic coat's.
- Reduces visible fingerprint contrast
- Makes skin oil easier to wipe away
- Usually causes minimal dimensional change
Choose Hydrophobic coat
Choose Hydrophobic coat when water repellency rather than fingerprint appearance is primary.
- Adds water repellency with minimal dimensional change
- Can reach complex external geometry
- Usually preserves appearance
What the numbers say
- Hydrophobic coat resists corrosion better.
- Hydrophobic coat is the lower-cost option ($$).
Scores side by side
Each score is 0–100 against every finish in this catalog. Corrosion is derived from salt-spray test duration and surface hardness from the finish layer's Vickers hardness where a measured figure exists; a finish that leaves the base metal's own surface is not rated for hardness. Cosmetic, lubricity and cost are FabDigit's engineering assessment. Scores and typical figures are screening data, not matched side-by-side tests or service-life rankings; ASTM B117 is a controlled salt-fog method, not a field-life prediction.
| Score | Oleophobic coat | Hydrophobic coat |
|---|---|---|
| Corrosion resistance | 10 Minimal | 25 Low |
| Surface hardness / wear | — — | — — |
| Cosmetic quality | 65 Good | 20 Low |
| Lubricity | 50 Fair | 45 Fair |
| Cost | 45 $$$ | 35 $$ |
Key numbers
| Property | Oleophobic coat | Hydrophobic coat |
|---|---|---|
| Thickness | 0.01–2 µm | — |
| Electrical | Unchanged | Unchanged |
| Colours | clear | clear |
| Relative cost | Premium ($$$) | Standard ($$) |
| Added lead time | 3–7 working days | 2–6 working days |
| RoHS | Compliant | Compliant |
| Instant quote | On request | Yes |
Bold marks the side that is ahead on a row where more (or less, for cost and lead time) is better. Ranges are the typical specification window; the drawing call-out fixes the class.
Which materials take each finish
| Material family | Oleophobic coat | Hydrophobic coat |
|---|---|---|
| Aluminum | Yes | Yes |
| Glass | Yes | — |
| Polymer | With care | Yes |
| SLA | With care | Yes |
| Stainless Steel | Yes | With care |
| Titanium | Yes | With care |
| Brass | With care | With care |
| Composite | — | With care |
| Copper Alloy | With care | With care |
| DMLS / SLM | With care | With care |
| FDM | Limited | With care |
| Magnesium Alloy | Limited | With care |
| Steel | With care | With care |
| Zinc Alloy | Limited | With care |
| MJF | Limited | Limited |
| SLS | Limited | Limited |
Oleophobic coat vs Hydrophobic coat — frequently asked
What is the difference between Oleophobic coat and Hydrophobic coat?
Anti-Fingerprint Oleophobic Coating (paint, powder & polymer coatings) and Hydrophobic Nano-Coating (coatings for plastics) solve the same problem by different routes; hydrophobic coat resists corrosion better. Hydrophobic coat is the lower-cost option ($$).
When should I use Oleophobic coat instead of Hydrophobic coat?
Conversely: choose Hydrophobic coat when water repellency rather than fingerprint appearance is primary.
Is Oleophobic coat or Hydrophobic coat cheaper?
Hydrophobic coat is the lower-cost finish ($$ against $$$ for Oleophobic coat) among the finishes FabDigit quotes. Both are priced per part with a lot minimum; the exact figure appears on the instant quote once the part is uploaded.