Shell PANOLIN S4 HLP Synth EAL 32
Zinc-free biodegradable hydraulic fluid for marine and deck equipment
ISO VG 32
| Property | Typical value | Method |
|---|---|---|
| Density at 15°Ckg/m³ | 878 | ASTM D 4052 |
| Viscosity at 40°Cmm²/s | 32 | ASTM D 445 |
| Viscosity index | 170 | ASTM D 2270 |
| Flash point (COC)°C | 200 | ASTM D 92 |
| Pour point°C | -48 | ASTM D 97 |
| Demulsibility at 54°Cminuti | 15 | ASTM D 1401 |
| Corrosion (steel) | pass | DIN ISO 7120 A, B |
| Copper corrosion | 1A | ASTM D 130 |
| Biodegradability% | >60 | OECD 301 B |
We email you this product's sheets in a single archive.

Eni Arnica ESB 32 is an eco-friendly, high performance hydraulic oil developed for applications operating in severe working conditions (a wide operating temperature range) and/or situated in environmentally sensitive areas: agriculture and forestry, navigation and off-shore. Eni Arnica ESB 32 is based on saturated synthetic esters, readily biodegradable and not bio-accumulative.
The European Union's voluntary ecolabel, certifying that a product, including lubricants, meets reduced-environmental-impact criteria across its life cycle.
Biodegradable hydraulic fluid HEES — ISO 15380
The international standard for biodegradable hydraulic fluids; class HEES is the synthetic ester type, the most used where a leak would reach water or soil.
Vickers 35VQ25 vane-pump wear test
A vane-pump bench wear test (Eaton/Vickers) used to qualify anti-wear hydraulic fluids for high-pressure mobile pumps; a fluid 'meets 35VQ25' rather than being certified by Vickers itself.Source
OECD 301B biodegradability above 60 %
A test result rather than a norm: OECD 301B measures the carbon dioxide evolved over 28 days. Above 60 % counts as "readily biodegradable", the threshold the environmental labels require.