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and requirements is the main objective
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 Hysol
® Primer
2000   Email |
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Metal Primer |
Description
Dexter Hysol Primer 2000 is a wipe on metal primer designed to prepare
stainless steel and aluminum surfaces for bonding with Dexter Hysol
methacrylate adhesives. Serving as a barrier against corrosion, Dexter
Hysol Primer 2000 cleanses and etches these metals and provides reactive
sites to which the adhesive can chemically crosslink. This product
significantly enhances the bond strengths of these advanced methacrylate
adhesives while improving bond durability after exposure to harsh
salt-water environments. Dexter Hysol Primer 2000 is applied by either
brush or rag.
Recommended Substrates: aluminum, stainless steel and carbon steel
Features
One step wipe-on application
Blue
tint visual indication of coverage
Enhances environmental durability
Removes
surface contamination
Rapid room temperature cure
Excellent
environmental resistance
Typical Properties
Property
Value
Dry Time1
3-5
minutes
Color
Blue
Specific gravity
0.79
Pounds per gallon
6.58
(1) Dry Time: The time after application that coated substrates are dry
and ready to bond.
Performance
The following is a summary of tensile lap shear testing performed to
ASTM D 1002 and ASTM B 117 at room temperature on aluminum and stainless
steel substrates using 5 mil bond lines.
ControlAfter 2 weeks salt spray
(95oF/95%RH/5%NaCl)
Adhesive
Substrate
Unprimed
Primed
Unprimed
Primed
H3300
Aluminum
2500
(psi)
4700
(psi) 200 (psi)
2700 (psi)
Stainless
steel
2300
3800
502
500
H4000
Aluminum
2400
2800
1100
1900
Stainless
steel
2500
3000
1500
2400
H4800
Aluminum
2100
3800
1000
2900
Stainless
steel
2300
3700
1100
3500
*Metals tested: 2024-T3 aluminum and 304 stainless steel
Handling and Application
Applying: Primer 2000 can be applied by wiping or brushing
the solution on to the surface of the metallic
substrate. A clean cotton cloth or a clean brush is recommended.
Sufficient coverage is achieved once all of the bonding surfaces exhibit
a blue tint. Areas not exhibiting this color have been missed and should
be re-coated with Dexter Hysol Primer 2000 to guarantee maximum
performance of the bond. Reapplying Dexter Hysol Primer 2000 over
previously coated areas will not sacrifice product performance.
Clean Up: Dexter Hysol Primer 2000 can easily be removed from
undesired areas by simply wiping the
designated area with any mild solvent such as isopropyl alcohol or
citrus cleaner.
Storage
Dexter Hysol Primer 2000 contains flammable solvents. The product
should always be used in well-ventilated areas and capped when not in
use. Store between 50oF
– 80oF.
Dexter Hysol Primer 2000 has a shelf life of one year from the
date of manufacture. The Material Safety Data Sheet for Dexter Hysol
Primer 2000 is available upon request.
Packaging
Dexter
Hysol Primer 2000 is available in one-quart cans and one-gallon pails.
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DISCLAIMER: The
information supplied in this document is for guidance only and should
not be construed as a warranty.
All implied warranties are expressly disclaimed. Including without
limitation any warranty of merchantability and fitness for use:
All users of the materials are responsible for assuring that it is
suitable for their needs, environment and use.
All data is subject to change as Dexter deems appropriate.
Users should review the Material Safety Data Sheet (MSDS) and product
label for the material to determine possible health hazards,
appropriate engineering controls and precautions to be observed in using
the material. Copies of the MSDS and label are available upon
request.
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For
more information or to order contact the Glu Guru™ at 1-800-323-5158
or Email
mike@on-hand.com
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The Glu
Guru™
Adhesive Tech Center
