- Biodegradable hydraulics
ISO VG 32
Zinc-free biodegradable hydraulic fluid on synthetic esters
ViscosityISO VG
Business customers only. We sell wholesale, invoiced to registered companies.
USDA BioPreferred program
US federal program for biobased products (including lubricants), with preferred federal purchasing and a certification label.
OECD 301B biodegradability above 60 %
OECD test measuring carbon dioxide evolved over 28 days; above 60 % counts as "readily biodegradable".
The European Union's voluntary ecolabel for products, including lubricants, with reduced environmental impact across their life cycle.
SS 15 54 34 — environmental requirements for hydraulic fluids (Sweden)
Swedish standard: high biodegradability, low aquatic toxicity, finished fluid not classified as environmentally hazardous; required near groundwater and drinking water sources.
| Property | Typical value | Method |
|---|---|---|
| Kinematic viscosity @40°Cmm2/s | 34.6 | ASTM D445 |
| Pour point°C | -42 | ASTM D97 |
| Flash point°C | 253 | ASTM D92 |
| Density @15°CKg/m3 | 919 | ASTM D4052 |

Hydraulic fluid - readily biodegradable, synthetic ester blend. Shell PANOLIN S3 HLP SYNTH EAL is zinc-free additive technology, blended with fully synthetic saturated and unsaturated esters provides an good blend of lubrication performance and environmental acceptability. Readily biodegradable with a low ecotoxicity, particularly suited for use in environmentally sensitive areas where eco-label compliance is required including US waters. For use in stationary and mobile hydraulic systems including marine and deck equipment, construction and forestry.
Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.