Moisture and Humidity
Paper, as with all cellulose-based materials, is sensitive to the moisture content of the surrounding environment. This bulletin includes:
- How changes in relative humidity affect the dimensions of a piece of paper.
- How various moisture-related problems occur in the pressroom and how they can be prevented.
- Proper storage and handling conditions for paper.
Download a 12 page description (.pdf 221k) of this technical bulletin
Carbonless Papers: Printing and Handling
An overview of the various types of carbonless papers and practical handling and printing tips.
This bulletin includes:
- How carbonless paper works.
- The differences between CF, CB, CFB and self-contained papers.
- Important tips on the proper handling of carbonless paper.
-Varous troubleshooting charts.
Download a 10 page description (.pdf 83k) of this technical bulletin
Fountain Solutions, pH and Conductivity
Conductivity measurements replaced pH measurements in many pressrooms. This bulletin includes:
- Detailed explanations of the relationship between pH and conductivity.
- How buffered solutions differ from conventional solutions.
- Why a solution that is too acidic can cause problems.
- Frequently asked questions..
Download a 8 page description (.pdf 110k) of this technical bulletin
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