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Printing
and Packaging |
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Aqueous
Heat Sealable Coating CC 8141 QK |
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General
Characteristics |
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This
is a high gloss non-blocking heat sealable water base
coating for blister packaging. This coating
provides good scuff resistance, and excellent adhesion
on most of the various substrates. It can be
applied either in-line wet over wet with lithographic
printing as a topcoat with or without an aqueous
primer coating or off-line processes.
Recommended only for vinyl and styrene blisters |
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%
of non-volatile by weight: 39 ± 3% |
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Appearance:
Milky solution pH: 7.8 ± 0.3 |
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Viscosity:
150 ± 25 cps 14-16 sec Zahn cup #3 @ 25°C |
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LAB
HEAT SEAL CONDITIONS :
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Suggested 360°F
at 60 PSI for 2½ seconds. |
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Blanket, Tower
or comparable coater, flexo, gravure, and roller
coater. Desired Wet-Coating Approximately 5-6
grams/m2 |
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Water only or IPA:water
(1:1, 2:1) |
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