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Savi’s tests confirm the excellent adhesion integrity and reliability
of 3M PST.
◆
3M Corporation conducted a longevity test of PST. They found no
significant degradation in the performance of PST even after five years
of service on a test vehicle. As long as the surface is prepared properly,
PST will work reliably for five years or longer. See “Preparing the
Surface for PST Application” on page 18.
◆
3M Corporation compared the peel strength of a new roll of PST versus
a roll that had been aged 21 months. In all cases, the aged roll matched
performance of the new roll in tests conducted over a 72-hour period.
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PST is suitable for almost any smooth, flat surface made of metal or plastic.
Metal surfaces may be coated with most paints, including Chemical Agent
Resistant Coating (CARC). It is, however, extremely important that you
follow proper surface preparation to enable optimal adhesion.
PST is not intended for attachment to wooden surfaces because of the
surface roughness of wood, and the wicking of rain or spray through wood
fiber. Screws are the preferred mounting method for wooden surfaces.
PST surface preparation is a simple, but critical process. The surface
cleaning procedure on page 19 demonstrates how to clean a shipping
container that has greasy residue and dirt on the intended mounting
surface as shown in Figure 2-4.
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Summary of Contents for SaviTag ST-654
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