Corrugated paper box test methods

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Adhesive bonding and tape bonding are mainly used for single corrugated board. Packing is mainly used for double corrugated board and three corrugated board.
Inspection of carton bonding:

strength:Provisions of national standards on bonding strength
Problems encountered in the actual testing process
Domestic joint strength test method
Foreign joint strength test method
Source:  https://www.fortuneprintings.com/news/352.html

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