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Topic: Best Film Cleaner to radicate tram lines
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Craig Hamilton
Jedi Master Film Handler
Posts: 501
From: Luton
Registered: Sep 2004
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posted June 11, 2008 04:18 AM
Ahhh... the old WD40 experiment! A couple of years ago on the forum a discussion came up about film cleaning. This subject can open a can of worms as all collectors have their own chosen method and preferred product.
WD40 was mentioned as a cleaner as some collectors had used it in the past with good results. Some other collectors seemed to think that it would destroy their film stock. So the debate went on and on. WD40 is a water displacement product (hence WD) the formula was perfected on the 40th attempt (hence 40) this gives you a product name of WD40 (yes I know I'm sad) Anyway, I had a reel containing about 50ft of Jaws that was riddled with black tram lines, the colour and sound was good to begin with. I normally used this reel of film to do test runs on any projector that I was repairing or adjusting. This was my sacrificial film if anything went wrong.
To test the WD40 theory, I immersed the whole reel in a plastic tub and fully submerged it in the WD40. The film was removed after 24hrs and no damage was visible. The film was then put back in to the solution and left for just over 1 year. Why a year? simple, I forgot about it
When I finally got round to removing it, I thought here we go, one tub of mush to dispose of. Wrong! after a couple of passes through the rewind arms to remove as much as possible I projected the film. Sound quality not affected at all. Picture quality showed no colour deterioration but a massive improvement visually as not a single line was visible. This print is still in use today.
In conclusion, I have used WD40 on other prints, but this time I used the product as you would any other film cleaner, on a cloth and rewind arms.
Film cleaning is a personal thing and some collectors do have their favorite product. My advise is to use what you are happy with. Filmgaurd is an excellent all round cleaner and lubricator, and is Brad Millers baby. If it's good enough for 35mm cinema prints, then it's good for 8mm.
So, stick with what you know and like. Or if you have some old film stock, try another product.
Craig
-------------------- I dream of becoming a dealer!!!!!! Is Perry's Movies for Sale.
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