Wood products using wood processing production of high moisture content will occur deformation and
cracking. Although there are
some seal coating can temporarily delay such phenomenon, but because it does not solve the wood inner too much water in the reason, final moisture will break through the protective coating, resulting in more serious cracking. The only way to
improve this
phenomenon is the use of aqueous anticorrosive materials in the rate at the end of 20%, but the two drying may
require additional time
and cost.