Properties of Medium-Density Fiberboard Produced in an Oil-Heated Laboratory Press

摘要

Fiberboards from mixed hardwoods produced commercially in a high frequency press had dense face layers (0.98 g/cc) and less dense cores (0.60 g/cc); such density profiles could be duplicated with sweetgum fibers pressed at 335F and 480 to 820 psi in a conventionally heated press.