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for product samples contact: tim.roller@nstarch.com
SLA 2020 (CERFLON®)*
Colloidal PTFE/ Boron Nitride in Alcohol
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Description:

SLA 2020 is a concentrated dispersion of PTFE and Boron Nitride in Isopropyl Alcohol. Compared to ordinary PTFE or Boron Nitride dispersions alone, SLA 2020 provides a new dimension in durable boundary lubrication. It is an exceptionally stable dispersion that is white in color which makes SLA 2020 desirable for applications where use of other dark colored solid lubricants would be objectionable.

SLA 2020 utilizes patented technology to “ceramically reinforce” the PTFE, thereby, significantly increasing its durability and application range. This translates to improved extreme pressure, load carrying and anti-wear properties of lubricants. Benefits to the user would include energy savings, smoother operation, extended life, and reduced maintenance costs of the object being lubricated. The “reinforced” PTFE prevents surface-to-surface contact and scuffing while providing reliable low-friction lubrication under boundary conditions.

 

 

Typical
Applications:


Physical
Properties:
(as supplied)

-Penetrating Fluids -Chain Lubricants -Aerosols
-General Purpose Lubricants -Release Coating -Moving Parts and surfaces


Lubricating solid : CERFLON (PTFE/BN)
Carrier : anhydrous isopropyl alcohol
Diluents: : commercial alcohols, esters or ketones
Viscosity : 400cP @ 25°C (77°F) typical
Solids content : 22% (PTFE/Boron Nitride)
Particle size : median 2-4 microns by volume
Density : 8.0 lb/gal (0.96 kg/l) @ 25°C (77°F)
Flash point : 11.6°C (52.8°F)
Color : white
VOC (EPA 24 method) : 683 g/l (reduced 764 g/l)
Shelf life : 12 months from date of qualification under original seal

 

 
 

Method
of Use:

Surface Preparation
Substrate to be coated should be clean and dry. A solvent wipe or vapor degreasing with air dry is sufficient for most applications.

Mixing and Dilution
SLA 2020 is supplied in concentrated form. Agitate the concentrate to ensure uniform consistency. Continue stirring and slowly add the diluent. A dilution ratio of 1:3 (product:diluent) is suggested for initial evaluation. The best ratio for Note: A small amount of soft settling of the larger particles may occur during long periods of storage. Mild agitation will restore these particles back into suspension.

Note: A small amount of soft settling of the larger particles may occur during long periods of storage. Mild agitation will restore these particles back into suspension.

 

 
 

The information given and the recommendations made herein are based on our research and are believed to be accurate but no guaranty of their accuracy is made. In every case, we urge and recommend that purchasers, before using any product in full scale production, make their own tests to determine to their own satisfaction whether the product is of acceptable quality and is suitable for their particular purposes under their own operating conditions. THE PRODUCTS DISCLOSED HEREIN ARE SOLD WITHOUT ANY WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED. No representative of ours has any authority to waive or change the foregoing provisions but, subject to such provisions, our engineers are available to assist purchasers in adapting our products to their needs and to the circumstances prevailing in their business. Nothing contained herein shall be construed to imply the nonexistence of any relevant patents or to constitute a permission, inducement or recommendation to practice any invention covered by any patent, without authority from the owner of this patent. We also expect purchasers to use our products in accordance with the guiding principles of the American Chemistry Council® program.

 

 
  Application

Diluted SLA 2020 can be applied by conventional spray, brush, dip, or roller methods. Spraying provides the most uniform coverage of this product. Typical film thicknesses range from 0.2 to 0.5 mils. Always agitate thoroughly just before using the diluted SLA 2020.

Application during periods of high humidity may increase opacity or blush; exposure to strong sunlight may cause darkening.

 

 
  Companion
Products:

SLA 2010, a colloidal PTFE/Boron Nitride (CERFLON) dispersion in oil.

SLA 2030, a colloidal PTFE/Boron Nitride (CERFLON) dispersion in water.

Other companion products include colloidal dispersions of PTFE, molybdenum disulfide or graphite, all of which are available in different carriers.

 

 
  Precautions:   

Keep container closed when not in use to avoid contamination. See Acheson Colloids Company Material Safety Data Sheet for proper first aid instructions.

 

 
  Container
Sizes:

9 lb (4.04 kg), 1 gallon (3.8 liter)
48 lb (21.6 kg), 5 gallon (19 liter)