It is spliced by adhesives.
Bamboo cutting boards are divided into whole bamboo crafts and bamboo joint crafts. The bamboo-joining process is made by bonding bamboo strips with an appropriate amount of glue under high temperature softening; the whole bamboo process is to flatten the originally cylindrical Moso bamboo (segment) into a whole seamless bamboo board after softening. The flat bamboo board is made by gluing and pressing, and the cutting board made by the whole bamboo process will not directly contact the adhesive during normal use.
The bamboo cutting board is treated with high temperature and high pressure and has the advantages of no cracking, no deformation, wear resistance, hardness, and good toughness. It is light and hygienic to use and has a delicate smell. From the perspective of traditional Chinese medicine, bamboo is sweet and cold in nature and has a certain effect on inhibiting the reproduction of bacteria. Therefore, when cutting cooked food, a bamboo cutting board is an ideal choice.