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Sentinel Canada Sent-46150

Sentinel CanadaSENT-46150 is a light tan color synthetic based semi-fluid grease with a lithium stearate thickener. It is a fortified blend of high performance additives providing antioxidation, anticorrosion, antirust and antiwear properties. The extra PTFE added to the product makes it extremely abrasion resistant and adaptable to the harshest environments. SENT-46150 may also be considered for used in worm drive and planetary gearboxes operating in extreme cold or harsh environments.

Product Type: Grease

Application Area: Drivetrain, Worm Drive Gearboxes

Compatible Substrates & Surfaces: Metal

Features: Abrasion Resistant, Corrosion Resistant, High Performance, Improved Shear Stability, Oxidation Resistant, Wear Resistant, Wide Temperature Operating Range

Thickener Type: Lithium Complex

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Base Oil Type
Product Type
Thickener Type

Features & Benefits

Advantages
  • Wide operating temperature range
  • Outstanding antirust and antioxidation properties
  • Excellent antiwear protection from metal-to-metal contact

Applications & Uses

Markets
Compatible Substrates & Surfaces
Application

SENT-46150 is intended for use in automatic weapons systems and accessory equipment operating in severe environments. It is recommended for the lubrication of weapons such as M61, M134, GPUs, GAUs, and other weapon systems where high cyclic rates of fire are encountered.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Use Temperature- 65 to 260°F
Evaporation Loss (8 hours/300°F)1.6%
Penetration (2°C, Plastic Cone)375.0
Machine Gun Performance (M61)Pass
Oxidation Stability (6 hours, 150°C)2.5psi
Rust Prevention (168 Hours)Pass
Rust Prevention (400 Hours)Pass
Steel on Steel Wear (1 hour/50kg/120°C)0.4mm²

Regulatory & Compliance

Quality Standards
Approvals

SENT-46150 meets all requirements of Military Specification MIL-L-46150.

Storage & Handling

Shelf Life
6 months