Electrical Insulating Paper
Kraft Paper/Pressboard manufactured by Cottrell Paper CompanyKraft- This material is made from 100% virgin fiber electrical Kraft pulp. The stock is extensively cleaned and specially refined to insure maximum purity and physical strength. No sizing, clay, fillers, or other chemical additives are used. The absence of impurities ensures that the aging characteristics will meet the most exacting requirements.
Our Kraft’s are produced on a multi-ply cylinder machine, this technique allows for more bonds to form along the surface areas between plies in addition to fiber-to-fiber bonding in the machine direction. The resultant product exhibits outstanding physical strengths, including excellent elongation, which allows the paper to stretch without breaking. This proves especially beneficial in the fabrication of the .030” to .125” thickness, where the material must be rigid while still maintaining sufficient elongation to avoid tearing at the folds.
Kraft is available from .002" to .125" in rolls, sheets, or coils slit to your specifications.
Paper Basis Weights
At Cottrell Paper Company, Inc. we offer you tools to make an informed decision.
To start calculating, just click on the Roll Calculator Tool button on the right and a new window will open. You can work between the 2 windows for calculation or you can print the chart and just work in the Calculator Tool window. It is that easy!
|Cottrell Paper Company, Inc.|
|Paper Basis Weights / Yields|
|Kraft - Low Density||0.010||267.25||0.493||164.21|
|Kraft - Low Density||0.015||374.75||0.691||230.26|