LONG Chuan-wen, WEI Kai-kun. Manufacturing Technology of LVL from Paulownia with UF Resin. [J]. China Wood Industry (1):23-24(2005) DOI: 10.19455/j.mcgy.2005.01.006.
Manufacturing Technology of LVL from Paulownia with UF Resin
Following a series of experiments that had verified the feasibility of manufacturing (laminated) veneer lumber from Paulownia (Paulownia elongate) with urea-formaldehyde resin, the (authors) arranged an orthogonal experiment to determine the optimum technology parameters. (Results) showed that under the conditions of hot pressing at a temperature of 130 ℃, hot pressing time for (1.4) min/mm and glue spread of 380 g/m,2, all the physical and mechanical properties of the Paulownia LVL samples could satisfy the requirements for indoors materials.