BONDERITE S-FN 333
Harmonization Code : 3208.20.90 | Paints and varnishes that are dispersed or dissolved in a non aqueous medium
Main features
Product Description
BONDERITE® S-FN 333 ACHESON is a resin-bonded dry film lubricant that combines fluorocarbon lubricants with a thermosetting resin to deliver a durable, low-friction coating for demanding industrial applications. Developed for applications beyond conventional fluorocarbon coatings, it provides excellent wear resistance, chemical resistance, and repairability while maintaining low friction and long service life on a wide variety of components. :contentReference[oaicite:0]{index=0}
Key Features
- Fluorocarbon-based resin-bonded dry film lubricant for demanding wear applications.
- Low coefficient of friction combined with excellent durability and wear resistance.
- Excellent resistance to many acids, bases, solvents, and salt environments.
- Repairable coating that can be overcoated without removing the original film.
- Suitable for spray application on a wide range of metal components.
Applications / Suitable for
- Business machine parts
- Valve plugs and valves
- Drawer guides
- Window guides
- Lock assemblies
- Springs
- Industrial tools
- Filter systems
- Printing equipment
- Aerospace parts
- Marine equipment
- Rails, slides and chutes
- Closed automotive assemblies
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Product TypeProduct Type
Resin-bonded fluorocarbon lubricantAdditional Information
Technical Properties
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Technology | Dry film lubricant | — | Supplier classification |
| Pigment | Blend of fluorocarbons | — | Wet product |
| Binder | Thermoset | — | Wet product |
| Carrier | BONDERITE L-FG SB-3 ACHESON | — | Wet product |
| Diluent | BONDERITE L-FG SB-3 ACHESON | — | Wet product |
| Appearance | Black liquid | — | Wet product |
| Viscosity | 120–150 | mPa·s | Typical |
| Density | 1.13 | kg/L | Typical |
| Solids content | ~28 | % by weight | Typical |
| Flash point | 57 | °C | Typical |
| VOC | 808 | g/L | Typical |
| Recommended storage | 24°C (75°F) | — | Original sealed container |
| Shelf life | 2 years | — | Original sealed container |
Technical Properties
After-Processing / Final-State Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Coating color | Black | — | Cured coating |
| Coefficient of friction | 0.09–0.10 | — | Static and kinetic |
| Recommended dry film thickness | 25.4 | µm | 0.001 in optimum thickness |
| Theoretical coverage | 6.54 | m²/kg | @ 25 µm dry film thickness |
| Continuous service temperature | 204–232 | °C | 400–450°F |
| Salt spray resistance | >500 | hours | Over zinc phosphated surface, 25 µm film |
| Hartman Wear Test | 200,000 | cycles | 180 lb load |
| Taber Abrasion Test | 16.9 | mg weight loss | 1000 cycles |
| Chemical resistance | Excellent resistance to selected acids, bases, sodium chloride solutions, ketones and aliphatic solvents | — | Cured coating |
| Typical cure cycle | Preheat 149°C for 10 min, then cure at 260°C/15 min, 288°C/9 min, 316°C/5 min, 371°C/1 min, or 399°C/0.5 min | — | Substrate temperature |
