Characteristics of nontoxic bamboo bioboard by melamine and cellulose adhesive
In this research, the influence of various factors on the performance of the melamine bamboo cellulose gum is investigated by orthogonal test method, with the pressing temperature, pressing time, the added amount of cellulose gum, melamine dosage as factors. And analyze the samples by Fourier transform infrared spectroscopy (FTIR), thermo gravimetric analysis (TGA), DTG, etc. The amount of melamine is the main factor affecting the quality of bamboo composite material and its physical and mechanical properties, it has a significant impact on MOR board, internal bond strength, elastic modulus and other properties; cellulose gum is a secondary factor affecting performance. The results showed that cellulose gum ratio of 5 %, ratio of melamine of 2.5 % and the hot press time of 9 min provided the optimum conditions for hot press.