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Journal articles
Corrugated medium strength assessments in different flute structures, TAPPI Journal April 2026
ABSTRACT: Recent advancements in our ability to evaluate papers and our understanding of the mechanics of box failure have brought a renewed focus on measuring the performance of corrugated medium and an associated evolution of paper measurement approaches. This study evaluates the load curves, Hardness (where the fluted structure’s loading shifts away from an elastic response), and Concora medium crush test (CMT) values for a range of corrugated mediums in different common flute geometries. The shape of the load curve is a function of the geometry of the fluting profile and the relative stiffness of the paper, with smaller flutes and heavier papers reaching both the Hardness value and the ultimate load at lower deformation. Nonetheless, while the specific dynamics during the loading process vary, Hardness and CMT values correlate linearly between flute structures, even when testing specimens after different equilibration periods post-fluting. These correlations confirm the applicability of the standard A-flute CMT test to a broad range of papers and potential combined board flute structures, supporting quality assurance processes for medium production and optimization in corrugated board manufacturing.
Journal articles
Comparative evaluation of the potential for wax-alternative packaging coatings, TAPPI JOURNAL, August 2005, Vol. 4(8) (548 KB)
Comparative evaluation of the potential for wax-alternative packaging coatings, TAPPI JOURNAL, August 2005, Vol. 4(8) (548 KB)
Magazine articles
Shop talk: concerning coefficient of friction, TAPPI JOURNAL, June 2000, Vol. 83(6)
Shop talk: concerning coefficient of friction, TAPPI JOURNAL, June 2000, Vol. 83(6)
Journal articles
Presentation of a dry black liquor gasification process with direct causticization, TAPPI Journal March 2006
Presentation of a dry black liquor gasification process with direct causticization, TAPPI Journal March 2006
Journal articles
An evaluation of ECT sample height for small flute board grades and Box Manufacturerâ??s Certification compliance, TAPPI JOURNAL June 2009
An evaluation of ECT sample height for small flute board grades and Box Manufacturer’s Certification compliance, TAPPI JOURNAL June 2009
Magazine articles
1995 TAPPI/FBI corrugated productivity survey, TAPPI JOURNAL, November 1996, Vol. 79(11)
1995 TAPPI/FBI corrugated productivity survey, TAPPI JOURNAL, November 1996, Vol. 79(11)
Journal articles
Visy's coolaroo mill serves corrugated needs in australia, TAPPI JOURNAL, November 1996, Vol. 79(11)
Visy's coolaroo mill serves corrugated needs in australia, TAPPI JOURNAL, November 1996, Vol. 79(11)
Journal articles
Rapid comparison of mineral oils vapor transmission rate through paper and board packaging materials, TAPPI JOURNAL June 2012
Rapid comparison of mineral oils vapor transmission rate through paper and board packaging materials, TAPPI JOURNAL June 2012
Journal articles
Effects of flame and corona treatment on extrusion coated paper properties, TAPPI JOURNAL October 2011
Effects of flame and corona treatment on extrusion coated paper properties, TAPPI JOURNAL October 2011
Magazine articles
1995 looks good for corrugated and solid-fiber box production and folding paperboard boxes, TAPPI JOURNAL, April 1995, Vol. 78(4)
1995 looks good for corrugated and solid-fiber box production and folding paperboard boxes, TAPPI JOURNAL, April 1995, Vol. 78(4)