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Standards
Creasing of flexible packaging material paper specimens for testing, Test Method TAPPI/ANSI T 512 sp-25
Creasing of flexible packaging material paper specimens for testing, Test Method TAPPI/ANSI T 512 sp-25
Standards
Accelerated pollutant aging of printing and writing paper by pollution chamber exposure apparatus, Test Method TAPPI/ANSI T 572 sp-21
Accelerated pollutant aging of printing and writing paper by pollution chamber exposure apparatus, Test Method TAPPI/ANSI T 572 sp-21
Standards
Technical information papers
Useful methods
Videos
TAPPI Standards, Technical Information Papers, and Useful Methods CD 2020
TAPPI Standards, Technical Information Papers, and Useful Methods CD 2020
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
Sampling and preparing wood for analysis, Test Method TAPPI/ANSI T 257 sp-25
Sampling and preparing wood for analysis, Test Method TAPPI/ANSI T 257 sp-25
Standards
Screening of pulp (Somerville-type equipment), Test Method TAPPI/ANSI T 275 sp-23
Screening of pulp (Somerville-type equipment), Test Method TAPPI/ANSI T 275 sp-23
Standards
Water-soluble chlorides in pulp and paper, Test Method T 256 cm-21
Water-soluble chlorides in pulp and paper, Test Method T 256 cm-21
Standards
Average fiber diameter of fiber glass mats, Test Method TAPPI/ANSI T 1016 om-22
Average fiber diameter of fiber glass mats, Test Method TAPPI/ANSI T 1016 om-22
Standards
Surface Wettability and Absorbency of Sheeted Materials Using an Automated Contact Angle Tester, Test Method TAPPI/ANSI T 558 om-25
Surface Wettability and Absorbency of Sheeted Materials Using an Automated Contact Angle Tester, Test Method TAPPI/ANSI T 558 om-25
Standards
Glue in Paper (Qualitative and Quantitative Determination), Test Method T 504 cm-21
Glue in Paper (Qualitative and Quantitative Determination), Test Method T 504 cm-21