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2014 HYDRAUNYCOIL FH 2

2014 HYDRAUNYCOIL FH 2

Product catalog summary
Technical Data Sheet Summary: Hydraunycoil FH 2
Description: Hydraunycoil FH 2 is a synthetic hydraulic fluid composed of poly-alpha-olefins and diesters. It features a viscosity of 15 cSt at 40°C and a viscosity index of 125. The fluid includes anti-corrosion and anti-wear additives and operates effectively within a temperature range of -40°C to +160°C. It is designed to replace petroleum-based oils like MIL-PRF-5606/H-515, offering reduced fire hazards due to its high flash point, fire point, and auto-ignition temperature, along with minimized evaporation loss.
Applications:
  • Helicopter systems
  • Hydraulic fluid for landing gear
  • Fire-resistant applications
  • Leak testing
  • Shock strut fluid for landing gear absorbers
  • Test benches
  • Hydraulic actuators
  • Missile hydraulic systems
Specifications:
  • Density at 20°C: 0.854 (ASTM D 4052)
  • Appearance: Limpid red oil
  • Kinematic Viscosity: At 205°C: 1.10 mm²/s, At 100°C: 3.51 mm²/s, At 40°C: 14.25 mm²/s, At -40°C: 2078 mm²/s (ASTM D 445)
  • Low Temperature Stability: Passes at -40°C (FED-STD-791-3458)
  • Flash Point: 220°C (ASTM D 92)
  • Fire Point: 250°C (ASTM D 92)
  • Auto-ignition Temperature: 380°C (ASTM E 659)
  • Pour Point: -66°C (ASTM D 97)
  • Total Acid Number: 0.03 mg KOH/g (ASTM D 664)
  • Evaporation Loss: 18.8% at 205°C (ASTM D 972)
  • Foaming Test: 7/0 at 24°C (ASTM D 892)
  • Steel on Steel Wear: Scar diameter after 1h at 9.8 N: 0.10 mm, 98 N: 0.24 mm, 392 N: 0.55 mm (ASTM D 4172)
  • Solid Particles Content: 5-15 µm: 2750, 16-25 µm: 150, 26-50 µm: 40, 51-100 µm: 10, >100 µm: 1 (HIAC automatic counter)
  • Elastomer NBR-L Compatibility: 20% volume change after 168h at 70°C (FTM-S-791-3603)
  • Water Content: 56 mg/kg (ASTM D 1533)
Notes: The values provided are typical and do not constitute a contractual commitment. Sales specifications are available upon request. This technical data sheet supersedes all previous editions.
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Catalog excerpts

2014 HYDRAUNYCOIL FH 2-1

AERONAUTICS & DEFENCE TECHNICAL DATA SHEET DESCRIPTION Hydraunycoil FH 2 is a synthetic hydraulic fluid based on a blend of poly-alpha-olefins and diesters, with a viscosity of 15 cSt at 40°C and a viscosity index of 125. It contains anti-corrosion and anti-wear additives. Its operating temperature range is - 40°C to + 160°C in continuous use. It is supplied with a controlled particulate contamination level. FH 2 is a substitute to MIL-PRF-5606/H-515 (petroleum based oils): reducing fire hazard due to high flash point, fire point and autoinflammation temperature, evaporation loss is highly reduced. APPLICATIONS • Helicopter systems • Hydraulic fluid • Landing gear fluid • Fire resistant • Leak testing • Shock strut fluid for landing gear absorber • Test bench • Hydraulic actuators • Missile hydraulic systems Characteristic Unit Typical Result Test method Report Red oil min. 1.00 min. 3.45 min. 14.0 max. 2200 no gelling, clouding, crystallization, solidification or - Auto-ignition temperature ° C 380 - Pour point °C - 66 - Total acid number mg KOH/g 0.03 - Evaporation loss, 6 h 30 at 205°C %w - Foaming test (tendency/stability) at 24°C - Steel on steel wear, 4-ball machine, scar diameter After 1 h at 9.8 N After 1 h at 98 N After 1 h 392 N - Water content NYCO - 66 avenue des Champs Elysees BP 414 - 75366 PARIS CEDEX 8 France | Tel. : +33 145 615 000 | Fax : +33 145 615 013 | E.mail : [email protected]: [email protected] | www.

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