QC Lubricants
CAGE CODE 9Y364
7360 Milnor St • Philadelphia, PA 19136
(215) 333-4187 Direct Line

Toll Free
With Extension: (800) 887-2436
For Sales Manager: Dial Extension 203 for Stan Jakubowski
For Sales Assistance: Dial Extension 211 for Lu Ann Quinn


We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.

 

Aeroshell
MIL-SPECS Products
Chemical.net
MSDS
Product Shelf Life Data
PDS and other Docs Boeing Specs McDonnell Douglas

ExxonMobile
Castrol
Shell
Valvoline
Anderol
LHB Industries

 

 

 
Royco Lubricants

Royco HF-825

ROYCO HF-825

ACRYLOID SYNTHETIC ASSEMBLY FLUID AND O-RING LUBRICANT

GENERAL INFORMATION:
ROYCO HF-825 is a concentrated solution of methacrylate polymer in synthetic diester based oil, which provides lubricity, and at the same time, a "tacky" film. HF-825 is ashless as well so it will not cause deposits or coke formation in the oil – wetted sections of engines or hydraulic systems.

TYPICAL PROPERTIES:

PROPERTIES

Kinematic Viscosity, cSt*
@ 100oF
@ 210°F
Viscosity, SUS*
@ 100°F
@ 210°F
Flash Point*, °F (°C)
Fire Point*, °F (°C)
Specific Gravity, gm/cc. 60°F/60°F
Total Acid Number, mq KOH/gm
* Diluted 3:1 with Plexol 201
ROYCO HF-825

2900
350

12,490
1610
420 (215)
475 (246)
0.969

0.10

APPLICATIONS:
ROYCO HF-825 is used as an assembly aid to "stick - hold" parts together in multi-component mechanisms such as gearboxes, pumps, and engine accessories. ROYCO HF-825 is also used to "wet out" or lubricate Orings prior to pressing them into cavities thus preventing chafing or tearing of the O-ring surface. Because HF-
825 is commonly used as a viscosity index improver in many lubricating oils, there is no cause for compatibility concerns when used in contact with the oil-wetted areas of the lube system. ROYCO HF-825 is currently used by most major airframe and engine manufacturers and is qualified to part numbers by GE, Pratt and Whitney, Rolls-Royce Allison, among others.


Call us for pricing and availability, or with any questions. Our dedicated staff is eager to hear from you.

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