Method of making stable light composite boards - by alternate pressing of layers in mould
摘要
The new method is for making stable light composite boards (1). It involves alternating pressing of wood and tissue-impregnated resin in a mould. The wood and impregnated resin fuse together to form a strong multilayers structure. USE/ADVANTAGE - Strong lightweight composite board. No air bubbles are formed in the layer of the resin mat.