Search
Use the search bar or filters below to find any TAPPI product or publication.
Standards
Box blank dimensioning, Test Method T 827 om-17
Box blank dimensioning, Test Method T 827 om-17
Standards
Edgewise compressive strength of corrugated fiberboard using the clamp method (short column test), Test Method T 839 om-18
Edgewise compressive strength of corrugated fiberboard using the clamp method (short column test), Test Method T 839 om-18
Journal articles
Magazine articles
Standards
Relating bending stiffness measurements across various free span lengths, TAPPI Journal August 2020
ABSTRACT: Bending stiffness should be an intrinsic property of a material, so it is puzzling that the TAPPI Standard Test Method T 836 “Bending stiffness, four point method” specifies span lengths when testing different types of corrugated fiberboard. These specified spans often limit the samples that can be measured with this method. To better understand the relationship between bending stiffness and span length, we performed measurements on a range of materials at different spans. The results provide a practical tool enabling comparison of bending stiffness measurements made at various span lengths. Additionally, this note discusses several areas that could serve as the foundation for more fundamental work exploring the bending behavior of corrugated board.
Standards
Water Absorption of Corrugating Medium: Boat Method, Test Method T 819 wd-17
The document searched has been withdrawn for technical reasons. Standards that have been withdrawn for technical reasons (including those that have been replaced by other Standards) are no longer available for distribution. See the Numerical Index and/or the Subject Index for Standards to determine if there are current documents that may meet your needs.
Journal articles
Magazine articles
Standards
On-machine visible dirt measurement on moving sheets and the relationships to standard laboratory methods, TAPPI Journal August 2020
ABSTRACT: There has been a proliferation of new sensors to measure on-machine dirt specks that employ different technologies and methodologies to perform measurements. The differences in the on-machine technologies are discussed in terms of the TAPPI and ISO standard laboratory test methods with respect to dirt detection using light reflected from, or light transmitted through, the sheet. Also discussed are the requirements for measuring sta-tistically representative areas of the sheet; the difference between the dirt physical size and Equivalent Black Area (EBA) size; and the implication of these issues when specifying cleanliness acceptance criteria.This technical brief describes on-machine visible dirt measurement’s relationship to standard laboratory testing.
Committee meeting presentation
Standards
Webinars
eLearning
More TAPPI Events on the Horizon as the End of the Year Approaches!
Please view the list of Upcoming November Webinars and Events.
- Page 1 of 1