RIVOLTA S.P.G. 500 is a fully synthetic, PTFE-based high-performance grease designed for extreme mechanical loads and chemically aggressive environments, offering long-term lubrication and superior resistance to pressure, moisture, and corrosion.
High-performance PTFE grease for extreme industrial conditions
Fully synthetic grease with PTFE for exceptional pressure and wear resistance
Maintains lubrication in humid, wet, or chemically harsh environments
Excellent corrosion and oxidation protection
Highly adhesive with low evaporation for extended service life
Wide operating temperature range: -20 °C to +180 °C (short-term up to +200 °C)
Free of silicone, halogens, and heavy metals
Suitable for sliding surfaces, bearings, guides, and spindles under heavy mechanical stress
RIVOLTA S.P.G. 500 is a fully synthetic industrial grease fortified with PTFE, engineered for reliable long-term lubrication of machine components exposed to high mechanical loads, pressure, moisture, and aggressive chemicals. It is especially suitable for use in challenging industrial environments requiring strong wear and corrosion protection.
| Property | Typical Value | Test Method |
|---|---|---|
| Thickener Type | Lithium complex soap | — |
| Base Oil | Synthetic | — |
| Color | White | Visual |
| NLGI Grade | 2 | DIN 51818 |
| Temperature Range | -20 °C to +180 °C (short-term +200 °C) | — |
| Worked Penetration (60 strokes) | 265–295 mm/10 | DIN ISO 2137 |
| Drop Point | >260 °C | DIN ISO 2176 |
| Corrosion Protection (SKF-EMCOR, distilled water) | 0–0 | DIN 51802 |
| Water Resistance (90 °C) | 1–90 | DIN 51807 T.1 |
| Speed Factor (n·dm) | Up to 300,000 | — |