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Optimization of Performance and Development Trends of Paper-based Packaging Materials for Food Contact Safety
Received:August 28, 2025  Revised:October 09, 2025
DOI:10.11980/j.issn.0254-508X.2025.11.011
Key Words:food packaging  paper-based packaging materials  food safety  environmental protection
Author NameAffiliationPostcode
YAN Bingxing* He’nan Quality Institute, Pingdingshan, He’nan Province, 467000 467000
ZHU Ling City College, Kunming University of Science and Technology, Kunming, Yunnan Province, 650504 650504
YANG Dong He’nan Quality Institute, Pingdingshan, He’nan Province, 467000 467000
FU Yanli* Weifang University of Science and Technology, Shouguang, Shandong Province, 262700 262700
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Abstract:Compared with traditional plastic packaging materials, paper-based packaging materials have gradually attracted widespread attention in various industries in terms of environmental protection and recyclability, especially in the field of food packaging. However, food contact paper-based packaging materials also have certain safety risks in the process of paper source, process adjustment, storage and transportation, and there are potential threats to the food in the package. On the basis of clarifying the risks of paper-based packaging materials, this paper analyzed the specific problems existing in paper-based packaging materials, and tried to improve the barrier, antibacterial and intelligent properties of paper-based packaging materials through material innovation. At the same time, the paper also made a new outlook for its future development.
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