The flat compressive strength of honeycomb paperboard is much higher than that of corrugated cardboard, and the flat compressive strength of honeycomb paperboard decreases with the increase of the aperture when the amount of consumables is constant.
The lateral compressive strength of the honeycomb paperboard decreases as the pore size increases; the lateral compressive strength of the corrugated paperboard is much higher than that of the honeycomb paperboard, and the lateral lateral compressive strength is lower than that of the honeycomb paperboard.
The flexural strength of the honeycomb paperboard is higher than that of the corrugated cardboard, and the bending strength increases as the aperture increases.
The peel strength of corrugated paperboard is higher than that of honeycomb paperboard; the peel strength of honeycomb paperboard increases with the decrease of the pore size.
There is basically no significant difference in the puncture strength between both honeycomb paperboard and corrugated cardboard.
It can be seen from the above analysis that corrugated cardboard and honeycomb paperboard have developed to the present day, one has reached the limit, and one step is difficult, so it is necessary to develop a new world. If corrugated board and honeycomb paperboard are used together, the advantages of corrugated board and honeycomb board can be exerted, and the side pressure strength and the compressive strength of the composite board can be improved. In addition, when making the package, if the corrugated box is used as the box, the upper and lower walls of the box are padded with honeycomb paperboard, which can improve the shockproof, compressive, heat preservation, anti-pushing ability and carrying capacity of the package. Therefore, at this stage, corrugated cardboard and honeycomb paperboard cannot compete with each other, but should become partners in production and application.
Corrugated cardboard and honeycomb paperboard have their own advantages. To sum up, the advantages of corrugated board are: strong, mature products, and strong talents, but the overproduction of enterprises requires the development of new markets. The advantages of honeycomb paperboard are: large market, new products, and good efficiency, but the scale of the company is not large, the development is not fast, and there are many difficulties. I hope to get strong support from the corrugated board industry. Therefore, the two should be combined, complement each other and develop together. This is an inevitable trend of scientific development.
