Improvement of flexibility of wood-based composite

点击翻译按钮获取中文摘要

A flexible wood-based material that can control the degree of flexibility of bending was developed. An allowable deflection of the flexible laminated veneer lumber (LVL) was increased by the use of acrylic pressure-sensitive adhesive, especially. Measured values of bending stiffness and strength of the flexible LVL gave close agreement with calculated values by using a multi-layer built-up theory for shear deformation effect. A wood-based composite that prepared from wood particle and polyethylene sheets had high flexibility.