On order
Shell Naturelle S4 Gear Fluid 100
Biodegradable ester-based fluid for marine gears and bearings
ISO VG 100
Specifications
- Brand
- Mobil (ExxonMobil)
- Category
- Biodegradable lubricants (ECL)
- Viscosity
- ISO VG 100
- Manufacturer code
- 20154030A415
- Availability
- On order
Manufacturer's description
Mobil SHC Aware Gear Series is a range of high performance, anti-wear gear oils for marine applications from ExxonMobil, formulated to meet the U.S. EPA 2013 Vessel General Permit (VGP) guidelines for environmentally acceptable lubricants. Available in ISO VG 68, 100 and 150 grades, they provide excellent wear protection for gears and bearings, safeguard against rust and corrosion, and offer outstanding oxidation properties across a wide operating temperature range with excellent low-temperature start-up and air release. The series suits marine controllable pitch propeller and thruster applications, enclosed steel-on-steel spur, helical and bevel gear drives, systems requiring readily biodegradable and minimally toxic fluids, environmentally sensitive marine and mobile equipment, and select stern tube applications. It holds thruster builder approvals from Nakashima, HHI, Hyundai, KTE, Nakashima Korea and KHI, plus SKF Marine (Simplex stern tube bushes and seals) and Wärtsilä Norway propulsion system approvals, and meets or exceeds AGMA 9005-E02-EP, ISO L-CKC/L-CKD (ISO 12925-1:2024) and US EPA VGP:2013 requirements. Key benefits include outstanding load-carrying and anti-wear properties that protect against micropitting and scuffing, a shear-stable high viscosity index for protection over a wide temperature range, excellent resistance to high-temperature degradation, and very good demulsibility with resistance to rust and corrosion.
Applications
- • Marine controllable pitch propeller and thruster applications • Suitable for enclosed gear drives including steel-on-steel spur, helical and bevel designs • In systems where readily biodegradable and minimally toxic fluids may be required • Marine and mobile equipment operating in environmentally sensitive areas • Can be used in select Stern Tube applications Mobil SHC Aware Gear Series have the following Thruster builder approvals: Nakashima HHI Hyundai KTE Nakashima Korea KHI
Performance & benefits
- • Meets US EPA 2013 Vessel General Permit requirements for environmentally acceptable lubricants • Outstanding load-carrying and anti-wear properties which protects system components against micropitting and scuffing and helps provide long equipment life • Shear stable high viscosity index help sustain component protection over a wide temperature • Excellent resistance to high temperatures degradation • Very good demulsibility and resistance to rust and corrosion
Approved for
Fits
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Acute Algae Toxicity, EC50, 72 h, mg/l, OECD 201 | >1000 | |
| Acute Daphnia Toxicity, EC50/48h, mg/l, OECD 202 | >1000 | |
| Acute Fish Toxicity, LC50/96h, mg/l, OECD 203 | >1000 | |
| Air release, 50 Cmin | 21 | ASTM D3427 |
| B-10 Oxidation Test, 80 h, 127 C, KV increase @ 100 C, %, M 334 | 4 | |
| Bioaccumulation, Partition coefficient, Log Pow, OECD 117 | <3 | |
| Density @ 15 Ckg/m3 | 921.5 | DIN 51757 |
| FE8 D7.5/80-80 Cage Wearmg | 34 | DIN 51819-3 |
| FZG Micropitting, Load Stage GFTRating | 10 | FVA No. 54 |
| FZG Scuffing, Fail load stage, A/8.3/90 | 14 | ISO 14635-1 |
| Flash point, Cleveland Open Cup°C | 287 | ASTM D92 |
| Kinematic viscosity @ 100 Cmm2/s | 13.3 | ASTM D445 |
| Kinematic viscosity @ 40 Cmm2/s | 100 | ASTM D445 |
| Pour point°C | -36 | ASTM D97 |
| Rust Characteristics, Procedure B, 24 h | PASS | ASTM D665 |
| Shake-Flask Test, CO2 Evolution (Mod. Sturm), %, OECD 301B | 84 | |
| Viscosity index | 137 | ASTM D2270 |
Complete documentation
We email you the sheets listed below in a single archive. No account, no order required.
- SDS
- SDS
- TDS