The quality of corrugated cartons is related to the safety protection of the packaged goods. Corrugated cartons must not be damaged during storage, transportation or sale.
The compressive strength of cartons is the most important quality indicator for packaging requirements of many commodities. During the test, place the corrugated carton between two pressing plates and pressurize until the carton collapses. After ordering the carton compressive strength, should choose the appropriate carton board.