How to Repair Microfilm
Like everything else, microfilm gets old and is subject to tearing or breaking off in areas. The most important thing to remember if you have a damaged microfilm is to keep all fragments of the film. You can learn how to repair microfilm so that none of the important information is lost. You can use this technique on microfilm or on 8mm film.
Instructions
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Find the cut or break. You will need to inspect each end to see if the film edges are straight. Sometimes, you will need to clean the ends up without losing a lot of film. You can use a scissors. Cut each end so that it is straight and smooth.
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2
Cut a small piece of splicing tape from the roll. It should be the width of the film. Lay the tape down on a flat surface with the sticky side facing up. Take the first end of the film and lay it down on the tape. It should extend over the tape to the middle.
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3
Place the second end of the microfilm on the other side of the tape. Make sure to meet the first side exactly in the middle. There should be no gaps in the film splicing. The best way to achieve this is to place a finger on the first end that you have laid and slowly bring the second piece close in an angled down motion to match it up.
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4
Press down on the microfilm to make sure the film is secure to the tape. Then flip the film over and cut another piece of splicing tape for the backside. This piece will be pressed down to secure the backside. Make sure that there is no tape overhanging the film edges. Trim with scissors if necessary.
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Tips & Warnings
Tape does last for about 10 years before becoming brittle, at which time you may need to replace it or transfer the microfilm to disc.
