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This topic comprises 3 pages: 1 2 3
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Author
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Topic: Film-Tech Media pads
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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99
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posted 07-16-2003 02:59 PM
I have never found a good way to soak the rolls before loading to the cleaner. It's just too messy. The instruction sheets we have been shipping with FilmGuard kits now have pictures demonstrating the easiest way to saturate the pads. Basically I mount the cleaner on the platter or set it upside down on the edge of a table, then with the pads loaded and ready to run I pull 1/2 rotation of media from the supply side and saturate the "top" side. Then I roll it back and saturate the "top" side, which is really the other side. Repeat for the second roll. You won't lose a drop and it only takes about 15-20 seconds of time.
The media in the picture is an old pic of Kelmar media. (Note the dates on this thread.) We have been running experiments with a few different textured pads like that, and the results have shown that while the FG is applied moreso in streaks (it smooths out during projection so it's a non-issue) a textured pad does a better job of scratch protection with dirty film. Think about this, if the film is dirty and you are using regular flat media, a large clump of dirt has nowhere to go. While the print has to be pretty dirty for this to happen (first run theaters generally don't need to worry about it), the texture does provide extra protection and permits cleaning at higher tensions without risk of scratching. This is because as a large clump of dirt is wiped from the print, the dirt gets caught down inside the grooves of the media while the film safely passes overhead, further protecting the film from scratching while still getting the benefit of a wiping style of film cleaning.
The current media we are shipping is similar to the picture of Kelmar's textured media above, but is of a slightly higher grade and does not have the varying width issue and splices in the rolls like have been found in the Kelmar media. This fall we are introducing a new coupling core too which has it's own design benefits. You'll know it when you see it, because it says "Film-Tech on it. As always though, changes take a little bit of time to make it to the field, as many dealers have lots of stock in-house.
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This topic comprises 3 pages: 1 2 3
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