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Perma-Slik GLF
Lead Free, MoS2 Solid Film Lubricant
Perma-Slik GLF Product
Description:
Perma-Slik G is an air drying, lead free, MoS2
based solid film lubricant with an epoxy binder system.
This coating provides a low coefficient of friction, good corrosion resistance,
and performs best in higher load carrying
applications. Perma-Slik G is qualified to
MIL-PRF-46147C in both Form 1 (bulk) and Form 2 (aerosol). Perma-Slik
GLF is basically a lead-free version of our long-time, MIL-SPEC qualified
product
Perma-Slik G. Perma-Silk GLF provides enhanced performance, and is less
hazardous and more environmentally friendly than standard
Perma-Slik G.
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Perma-Slik GLF Features / Benefits:
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Good corrosion resistance |
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Good coefficient of friction |
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Suitable for field applications |
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Ideal for higher load carrying applications |
Perma-Slik GLF Markets:
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Aerospace/Defense |
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Mechanical Components |
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Industrial Machinery and Equipment |
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Fabricated Metal Parts
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Perma-Slik GLF Typical Applications:
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Fittings and connectors |
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Guide, rails and tracks |
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Bushings, shafts, splines and cams |
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Seals, clamps and couplings |
Perma-Slik GLF Container
Sizes:
QC Lubricants carries Perma-Slik GLF in quart and gallon
size containers
Perma-Slik GLF Shelf Life:
1 year from date of manufacture
Perma-Slik GLF Physical
Properties
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Lubricating Solid |
MoS2 |
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Binder |
Epoxy |
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Color and Appearance |
Gray/Black Matte Finish |
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Carrier: |
Solvent Based |
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Solids (by weight) |
24 to 26% |
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Density |
8.15 ± 0.5 lb/gal (995 ± 60 grams/liter)
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Flash Point |
24°F (-4°C) |
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Volatile Organic Compound |
737 grams/liter (6.15 lb/gal) |
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Theoretical Coverage |
286 ft²/gal @ 0.5 mils (7 m²/liter @ 12.7 microns)
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Alternative or Repair Coatings |
Solvent based thermally cured equivalents for
Perma-Slik G are Everlube 620C,
Ecoalube 642, Lube Lok 5306, Everlube 733,
and Lube Lok 2109. Water based thermally cured equivalents are
Everlube
9002. |
Perma-Slik GLF Processing
Information
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Dry Film Thickness |
0.3 to 0.6 mils (8 to 15 microns)
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Dilution / Cleanup Solvent |
MEK |
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Dilution Ratio |
1:1 to 1:2
(Product to Solvent) |
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Cure Cycle |
24 hr. @ 77°F
+/- 10°F |
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Suggested Pretreatment |
Grit Blast
and/or Phosphate |
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Suggested Application Methods |
Dip Spin and Spray |
Perma-Slik G Typical
Functional Properties
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Perma-Slik G |
ASTM Test Method |
Value |
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Corrosion
Resistance |
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Test Panel
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ASTM B117 |
>100 hours @ 5%
Neutral Salt Spray |
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Test Panel
Coating Method |
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0.8 mil on grit blasted steel panel
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Abrasion
Resistance |
ASTM D4060 |
Fair |
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Coefficient of
Friction |
ASTM D2714 |
0.04 to 0.06 |
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Operating
Temperature Range |
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-100° to 250°F (-73° to 121°C) |
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Load Carrying
Capacity |
ASTM 2625,
Method B |
> 250,000 psi |
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Wear Life
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ASTM 2625,
Method A |
> 120 minutes |
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Film Adhesion |
ASTM D2510
Method A * |
Pass |
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Sulfurous acid
salt spray |
Fed-Std-791,
method 5331 |
Pass 4 cycles |
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Pencil Hardness |
ASTM D3363
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> 3H (gouge)
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Perma-Slik G Chemical Resistance
(ASTM D-2510, Method C)
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Isopropyl Alcohol or Ethyl Alcohol
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Pass |
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Mineral Spirits or Paint Thinner
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Pass |
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Toluene |
Pass |
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Acetone |
Pass |
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Skydrol 500: |
Pass |
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Hydraulic Fluids: |
Pass |
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Anti-Icing Fluids: |
Pass |
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MIL-C-372 Cleaning Compound |
Pass |
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MIL-L-22851 Lubricating Oil |
Pass |
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VV-D-1078 Silicone Damping
Fluid |
Pass |
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MIL-L-6082 Lubricating Oil, GD.
1100 |
Pass |
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MIL-L-46000 Lubricating Oil
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Pass |
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Diethanolamine |
Pass |
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Hydrochloric Acid (10%) |
Pass |
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Sodium Hydroxide (10%) |
Pass |
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Distilled Water |
Pass |
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Jet Fuels (JP-4): |
Pass |
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Trichloroethylene: TT-S-735
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Pass |
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Hydrocarbon Test Fluid MIL-PRF-5606 |
Pass |
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Petroleum Hydraulic Fluid
MIL-PRF-23699 |
Pass |
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Lubricating Oil MIL-L-3056 |
Pass |
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Gasoline |
Pass |
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MIL-PRF-7808 Aircraft Turbine Oil³
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Pass |
The above information is for technical reference only and is not
intended for use in developing a specification. This information supplied
is presented in good faith and has been derived from sources believed to be
reliable. Since conditions of use are beyond our control, all risks are assumed
by the user.
As with any product we carry at QC
Lubricants, if you have any questions, please give us a call. Our dedicated
staff is eager to hear from you!
   
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