YANG Fei, LIU Le-qun, WU Qiao-li, et al. Making Molded Pallets from Wood Particles Bonded with Phenolic Formaldehyde Adhesive. [J]. China Wood Industry 34(6):53-57(2020)
YANG Fei, LIU Le-qun, WU Qiao-li, et al. Making Molded Pallets from Wood Particles Bonded with Phenolic Formaldehyde Adhesive. [J]. China Wood Industry 34(6):53-57(2020) DOI: 10.19455/j.mcgy.20200612.
Making Molded Pallets from Wood Particles Bonded with Phenolic Formaldehyde Adhesive
The molded pallets were made from wood particles blended with phenolic formaldehyde adhesive. Effects of resin content, hot-press temperature and hot-press time on the physical and mechanical properties of molded pallets were investigated using an orthogonal design method. The the optimization of processing parameters was found at 20% of resin content, 200 ℃ of hot-press temperature and 10 min of hot-press time. The moisture content, the density and the thickness swelling ratio after 24-hour water soaking and the bending resistance of molded pallets met the requirements of GB/T 30672 — 2014"Moulded flat pallets from plants fiber" respectively.
Research Institute of Wood industry,Chinese Academy of Forestry
Xiayi Huasheng Wood Industry Co,Ltd.
The Key Laboratory of Synthetic and Biological Colloids,Ministry of Education,Jiangnan University
Key Laboratory for Biobased Materials and Energy of Ministry of Education,College of Materials and Energy, South China Agricultural University
Institute of Biomass Engineering,Key Laboratory of Energy Plants Resource and Utilization(Ministry of Agriculture and Rural Affairs),South China Agricultural University