Systems and methods for making a material composition are disclosed. The
method includes mixing a thermoset polymer, a petroleum distillate, a
release agent, and a catalyst to form an admixture. A cellulosic material
is mixed with the admixture to form a generally homogenous furnish. The
system includes a mixing chamber, a feeding chamber, and a die. The die
includes a pressing chamber, which has a volume formed by first and
second platens. The platens are in facing opposition to one another and
have a length extending continuously from an entrance to an exit of the
die. The platens have a plurality of orifices and heating elements
disposed along the length. The platens are disposed in first and second
positions. The first position forms a first volume and the second
position forms a second volume.