The invention discloses a production process of a new material for paper decoration, and relates to the technical field of decoration material production, the dependence on
natural mineral products is abandoned, renewable
plant fiber paper is adopted as a core base material, the radioactive risk of a
raw material source is eliminated, and the
environmental safety of long-term indoor use of the material is ensured; in order to solve the problems that paper is insufficient in strength and poor in
weather resistance, a composite modifier containing waterborne
polyurethane resin and
nano silicon dioxide is designed, the modifier fully permeates into the interior and gaps of a paper
fiber network through an ultrasonic-assisted impregnation technology, and in the subsequent
drying and
hot pressing process, the strength of the paper is greatly improved. The resin is crosslinked and has a synergistic effect with the nanoparticles, a compact organic-inorganic
hybrid protection layer is formed on the surfaces of the fibers and among the fibers, and the
protection layer obviously enhances the
mechanical strength,
wear resistance and
moisture resistance of the paper, so that the paper meets the use requirements of decorative plane materials, and meanwhile, unification of safety and economical efficiency is realized.