Abstract
Tensile properties (tensile strength and elongation at break) of 3 selected paper-based packaging materials, such as a vegetable parchment (VP) paper, a Kraft paper, and a solid-bleached-sulfate (SBS) paperboard, were determined with varying moisture contents. The monolayer moisture content of the paper samples determined using the Guggenheim-Anderson-de Boer (GAB) model were 3.45, 3.01, and 3.18 g water/100 g solids for the VP paper, the Kraft paper, and the SBS paperboard, respectively. Tensile strength and flexibility of paper samples was greatly influenced by the moisture content depending on the paper materials and paper manufacturing directions. However, the tensile properties of the paper samples maintained up to the monolayer moisture content, which corresponds to the water activity (Aw) of around 0.4 at 25°C.
Similar content being viewed by others
References
Soroka W. Paper and paperboard. pp. 109–127. In: Fundamentals of Packaging Technology. Institute of Packaging Professionals. Naperville, IL, USA (2002)
Robertson GL. Paper and paper-based packaging materials. pp. 144–172. In: Food Packaging, Principles, and Practice. Marcel Dekker Inc., New York, NY, USA (1993)
Parker ME, Bronlund JE, Mawson AJ. Moisture sorption isotherms for paper and paperboard in food chain conditions. Packag. Technol. Sci. 19: 193–209 (2006)
Bandyopadhyay A, Ramarao BV, Ramaswarmy S. Transient moisture diffusion through paperboard materials. Colloids Surf. A 206: 455–467 (2002)
Sørensen G, Hoffmann J. Moisture sorption in moulded fiber trays and effect on static compression strength. Packag. Technol. Sci. 16: 159–169 (2003)
Marcondes J. Cushioning properties of corrugated fiberboard and the effects of moisture content. Trans. ASAE 35: 1949–1953 (1992)
Marcondes J. Corrugated fiberboard in modified atmospheres: Moisture sorption/desorption and shock conditioning. Packag. Technol. Sci. 9: 87–98 (1996)
Bradshaw CW, Stahlfeld DL. Wet-strength performance of corrugated board made with high-performance facings. TAPPI J. 74(10): 73–79 (1991)
Lee MH, Kim JK. Effect of relative humidity and temperature on the compression strength of corrugated boxes on distribution channel. J. Korea TAPPI 33(2): 33–38 (2003)
Lee MH, Jo JY, Shin JS. Changes of the physical properties of corrugated fiberboard boxes for fruit and vegetable packaging by preservation temperature and relative humidity. J. Korea TAPPI 34(1): 46–53 (2002)
Bell LN, Labuza TP. Determination of moisture sorption isotherms. pp. 33–56. In: Moisture Sorption: Practical Aspects of Isotherm Measurement and Use. The American Association of Cereal Chemists, Inc. St. Paul, MN, USA (2000)
Billo EJ. Nonlinear regression using the Solver. pp. 313–339. In: Excelfor Scientists and Engineers: Numerical Methods, John Wiley & Sons, Inc., Hoboken, NJ, USA (2007)
Lomauro CJ, Bakshi AS, Labuza TP. Evaluation of food sorption isotherms equations. I: Fruit, vegetable, and meat products. LWTFood Sci. Technol. 18: 111–117 (1985)
Labuza TP, Altunakar B. Water activity prediction and moisture sorption isotherms. pp. 109–154. In: Water Activity in Foods: Fundamentals and Applications. Barbosa-Cánovas GV, Fontana AJ, Schmidt SJ, Labuza TP (eds). Blackwell Publishing and the Institute of Food Technologists, Ames, IA, USA (2007)
Foss WR, Bronkhorst CA, Bennett KA. Simultaneous heat and mass transport in paper sheets during moisture sorption from humid air. Int. J. Heat Mass Tran. 46: 2875–2886 (2003)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rhim, JW. Effect of moisture content on tensile properties of paper-based food packaging materials. Food Sci Biotechnol 19, 243–247 (2010). https://doi.org/10.1007/s10068-010-0034-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10068-010-0034-x