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Rapid Growth Puts GapCon on Global Tissue Stage, Tissue360º
Rapid Growth Puts GapCon on Global Tissue Stage, Tissue360º Spring/Summer 2015
Journal articles
Magazine articles
SetPoint: Rising from the Ashes, Tissue360º Fall/Winter 2016
SetPoint: Rising from the Ashes, Tissue360º Fall/Winter 2016
Journal articles
Magazine articles
PrimeService for Modern Tissue Machines: Extending Life Cycl
PrimeService for Modern Tissue Machines: Extending Life Cycle Key to Lower Costs, Tissue360º Fall/Winter 2016
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Magazine articles
Vacuum Blower Saves 40-50 Percent Tissue Dewatering Costs, T
Vacuum Blower Saves 40-50 Percent Tissue Dewatering Costs, Tissue360º Fall/Winter 2016
Journal articles
Magazine articles
An evaluation of household tissue softness, TAPPI Journal February 2021
ABSTRACT: This study extends our 2019 paper, a study of the softness of household tissues using a tissue softness analyzer (TSA) and hand-felt panels. It revisits the softness theory of Holger Hollmark by applying a reciprocal matrix approach to measure sheet bulk softness and surface softness, and then make comparisons with the results obtained using a TSA instrument. We ascertained that there was a high correlation of R=0.904 between panel-corrected hand-felt (CHF) softness and TSA softness (TSA-HF); and a low correlation of R=-0.678 between panel-corrected hand-felt surface softness (CHSS) and TSA smoothness (TS-750). Three hunches about TSA measurements were confirmed: 1) Hollmark’s theory was confirmed by a high correlation coefficient (R=0.895) between CHF and CHSS softness, indicating that the two parameters are mutually dependent; 2) TS-750 differs from CHSS and has partial influence on TSA-HF results with a correlation of R = -0.510; and 3) although TS-750 has only limited influences on TSA-HF, further opportunities for their application can be provided using pertinent regression equations.