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l. what is visual check? |
| Visual Check is the premier instrument used in resolving the critical
demands of gas flushed packages, hermetic seals, aseptic packaging, vacuumized
packs...in food, drug, and cosmetic industries. |
| Visual Check employs the principles
of differential atmospheric pressures to provide instantaneous and
visible answers to Packaging Supervisors, QA personnel, Mechanics and
the Manufacturing groups on these key issues: |
| Are the packages properly sealed?
This should be a non-negotiable answer for gas flushing, Modified
Atmospheric Packaging (MAP/CAP), vacuumized cans,
"Brick-Pak", flexible barriers such as meat and cheese
packaging, and the "Controlled Breathing" film for fresh
produce. |
| Confirms the sealing integrity of aseptic
packaging against Oxygen seeping through channels, pin holes, pleats,
and other invisible imperfections. |
| Assists Packaging Department in machine set-ups and
change-overs by visually locating seal faults and weak contact areas
before full production. |
|
Model H
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| Simultaneous, side by side comparative testings such as
one barrier structure vs. another, or one batch of film vs. another. |
| Detection of tampering. |
| Determination of cause(s) for product returns or
complaints. Packages can be separated for integrity leaks from those
caused by permeation (O2TR) of
the barrier. |
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