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Influence of pallet pattern on top-to-bottom compression performance of unitized loads, TAPPI Journal November 2021
ABSTRACT: Environmental scaling factors estimate a corrugated container’s ability to withstand various conditions it will encounter during the storage and distribution process. In this project, we examined the compressive resistance of unitized loads using differing pallet stacking patterns. To simulate real-world failure scenarios in our laboratory tests, we used two different nominal board grades of single-wall C-flute regular slotted containers loaded with a plywood panel and bagged salt to direct the failure location to the bottom of the stack. Our results showed that the columnar aligned pattern provided the greatest compressive resistance and the interlocked stacking arrangement yielded the lowest of the patterns evaluated. Based on the study results, we calculated box compression retention multipliers for each pattern and compared them to scaling factors published by the Fibre Box Association.
Journal articles
Magazine articles
SetPoint: Sustain/Ability, Paper360º November/December 2021
SetPoint: Sustain/Ability, Paper360º November/December 2021
Journal articles
Magazine articles
Safety Orientations Always Come First, Paper360º November/December 2021
Safety Orientations Always Come First, Paper360º November/December 2021
Journal articles
Magazine articles
The Future of Sustainability at Pulp and Paper Mills, Paper360º November/December 2021
The Future of Sustainability at Pulp and Paper Mills, Paper360º November/December 2021
Journal articles
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Forests in Your Pocket, Paper360º November/December 2021
Forests in Your Pocket, Paper360º November/December 2021
Journal articles
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Getting Color ´In Line’, Paper360º November/December 2021
Getting Color ´In Line’, Paper360º November/December 2021
Journal articles
Magazine articles
Leadership in Maintenance: Wastefulness, Paper360º November/December 2021
Leadership in Maintenance: Wastefulness, Paper360º November/December 2021
Journal articles
Magazine articles
Carbon Costs are Coming: How Might They Impact Your Business?, Paper360º November/December 2021
Carbon Costs are Coming: How Might They Impact Your Business?, Paper360º November/December 2021
Journal articles
Magazine articles
ASPI News, Paper360º November/December 2021
ASPI News, Paper360º November/December 2021
Journal articles
Magazine articles
Tetraethyl orthosilicate-containing dispersion coating — water vapor and liquid water barrier properties, TAPPI Journal September 2021
ABSTRACT: An aqueous styrene-butadiene latex dispersion coating containing in-situ processed tetraethyl orthosilicate (TEOS) applied on paperboard demonstrated improved water barrier performance. Coatings containing TEOS equivalent to 0.8% silicon dioxide (SiO2; dry basis) exhibited water vapor performance of < 25 g/m2/day (23°C, 50% relative humidity [RH]) and liquid water barrier performance Cobb 1800 s of < 6 g/m2, when applied as a single-layer 18 g/m2 coating. Cobb 1800 s barrier performance was still good (< 11 g/m2) at coat weights of 7•10 g/m2. The use of filler materials such as kaolin improved the vapor barrier properties of the coating, but this was not critical to the liquid water barrier properties.