Aviation & Marine Products

EASTMAN TURBO OIL 2380, 2197 & 25.

A turbine oil uniquely suited for turbo props, this product’s superior lowtemperature characteristics, load-carrying capability, cleanliness, and elastomer compatibilities keep aircrafts in dangerously low temperatures running at the highest performance level possible. Eastman Turbo Oil 2380™ (ETO 2380) is one of the most widely used turbine oils in the commercial aviation industry with over one billion hours of operating experience.

ETO 2380 is among the first turbine oils to be qualified and approved for MILPRF-23699 STD (Standard) class and subsequently SAE AS5780 Standard Performance Capability (SPC) class. A full list of commercial approvals is available on request.

ETO 2380—More than 50 years of experience with more than 230 Part 121* operators and countless Part 135* and 91* operators.

• Excellent load-carrying capability

One of the competitive attributes of ETO 2380 is its loadcarrying capability. This parameter is calculated via the Ryder Gear test that is used to determine the antiscuffing property of a lubricant. The baseline measurement of this test is 102% of the reference oil. In the load-carrying test, ETO 2380 yielded results of 117% or 14.7% above the baseline versus the leading SPC competitive oil with a value of 108% or 5.9% above baseline. Clearly, Turbo Oil 2380 offers a greater margin of performance.

ETO 2380 has demonstrated superior competitive performance in many different types of engines, but specifically in the highly demanding environment of the turboprop engines. In particular, more than 70% of the PT6 engines are lubricated by ETO 2380.

This means that ETO 2380 can generate savings to your fleet through better protection, potentially extending the life of your gears and bearings.

• Best low-temperature viscosity

ETO 2380 has demonstrated the best low-temperature viscosity performance of all 5 cSt turbine oils commercially available today. The low-temperature viscosity performance of turbine oils is determined by measuring the kinematic viscosity of the oil at colder ambient temperatures. Higher viscosities at colder temperatures can result in more difficult engine starts on cold winter days. This attribute improves the cold-soak start reliability. ETO 2380 tops the leading STD and SPC oils today in the area of low-temperature viscosity. A test was conducted comparing a competitor’s leading STD/ SPC turbine oil and ETO 2380. The following chart shows the results of this comparison test.

- The competition was 40% more viscous at –40°C (–40°F) and 71% at –53.4°C (65°F). Pour point for ETO 2380 was measured at –59°C (–74°F) versus –57°C (–70°F) for the competition. The lowtemperature performance of ETO 2380 translates into improved gear and bearing reliability in coldsoak condition due to better lubrication at start-up. In addition, high-oil-pressure events during startup on cold days may be reduced significantly.

• Key Attributes

- 5 cSt synthetic lubricant

- Balanced combination of Oxidative and Thermal stability

- Best low temperature characteristics. 

LIST OF MARINE PRODUCTS 

Almaredge BI (20L & 208L)
Perfecto T 100, 32, 46, 68, (20L & 208L)
Perfecto XEP 32 (210L)
Hyspin HLP 68 (210L)
Aircol 2284 & 2285 (20L)
Aircol PD 100 & 68 (20L & 208L)
Aircol SN 100 & 68 (20L)
Aircol SR 46 & 68 (20L)
Aircol SW 100 (5L)
Hyspin AWH-M 15, 32, 46, 68, 100 (20L & 208L)
Cyltech 70 (1L & 205L)
RLX Super 40 (208L)
Castrol 2T Oil (1L)
CDX 30 (1L & 205L)
MHP 153 & 154 (1L, 20L & 205L)
TLX Plus 303, 304 & 404 (1L, 20L & 205L)