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VT-5650-200R
.65 CST In-Chamber Vacuum Metallizing Topcoat |
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Description
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VT-5650-200R .65 CST
In-Chamber Topcoat, is a water white,
crystal clear VM Topcoat that is intended for
application within the
Vacuum Metallizing Chamber and
is evaporated much like Metallized
Metal-films. The deposition process is
performed prior to
completion of the Metallizing
cycle at thickness levels of 700 - 2000
Angstroms, on average.
Because various lighting
applications require only a thin
protective layer or film to
provide scratch resistance of the
Metallized surface and mild
environmental resistance, VT-5650-200R is a cost effective
alternative to conventional fast
dry Vacuum Metallizing
Topcoats.
VT-5650-200R is
suitable for use in most general
purpose, Automotive and Commercial
sealed beam lighting applications in VM
over Plastic, as well as VM over
Basecoat applications.
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Properties
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Values
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Notations
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Specific Gravity:
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.73 - .80
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at 77 °F.
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Pound/Gallon:
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6.08 - 6.66
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at 77 °F.
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Solids content:
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100.0 %
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Range by weight
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Viscosity:
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.65
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CST
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Spread:
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16400
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at .10 mills (approximate)
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Boiling Range:
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N/A
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°F
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Flash Point:
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N/A
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°F
(TCC)
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V.O.C. Content:
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0.00
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lb/gl
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Other Information
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DOT Classification:
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Combustible Liquid
(CL)
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HMIS Rating:
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1-3-0
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H-F-R
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Reduction
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Do not reduce.
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Application
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Method:
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Apply by In-Chamber,
Evaporation Method.
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Storage
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Store in tightly sealed
containers, at ambient temperatures.
Protect from moisture, evaporation and foreign
materials. Process ability of this product
can be adversely affected by evaporation
and contamination.
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Shelf Life
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12 months, provided
materials are kept in sealed original
containers under specified conditions.
Storage beyond this period can produce
higher viscosities.
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Availability
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VT-5650-200R is available in
1, 5 and 55 gallon epoxy
phenolic lined steel containers. Please
contact Pearl Paints for ordering
information.
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