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Polywater Knowledge Hub

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Latest news and knowledge

Measuring Cable Pulling Friction with a Reel Test

Polywater’s long-standing reel test, uses a 3-foot (1-meter) diameter wheel to calculate coefficient of friction (COF) in multiple scenarios. How does this large, blue-colored wheel help us as a lubricant manufacturer?

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The Polywater Friction Table: Personal Perspectives

Polywater invented a measurement device that we call the “Friction Table” to test lubricant effectiveness and help customers optimize cable pulls. Sheri Dahlke, technical director, and Ron Raedeke, application engineer, have extensive experience in the table’s operation. In the following interview, they share insights on how it has helped customers achieve their project goals.

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