【Author】 Liu Yingtao,Cao Jun,Li Jian(Key Laboratory of Bio-based Material Science and Technology,Ministry of Education(Northeast Forestry University),Harbin 150040,P.R.China)
【Abstract】 FRW fire-retardant particleboard was made by the usual manufacture technique of particleboard.The physical and mechanical properties of FRW fire-retardant particleboard with FRW fire retardant were studied.The effects of FRW fire retardant on physico-mechanical properties and fire resistance of FRW fire-retardant particleboard were also discussed.Based on the analysis,the optimum pressing variables of FRW fire-retardant particleboard were obtained as resin content 15%,FRW fire retardant content ... 更多還原
【Author】 LIU Ying-tao WANG Qing-wen (Key Laboratory of Bio-based Material Science and Technology of Ministry of Education, Northeast Forestry University,Harbin 150040,China)
【Abstract】 The properties of FRW fire-retardant MDF are mainly under the influence of its manufacture factors. According to the former experiments,FRW content and press temperature were chosen as main manufacture factors and their influences on physical-mechanical and flame retardant properties of the board were studied. The results showed that the physical-mechanical property of FRW fire-retardant MDF were hardly affected by FRW contents,and all physical-mechanical index of the boards with different FRW c... 更多
The main mechanical properties and dimension stability of WPC was studied which was made from recycled PP and wood particle with isocyanate being binder.The results indicated:① The density had significant effect on properties of the WPC, the higher density of the WPC, the stronger its mechanical strength and the less its TS. (2) The ratio of wood to plastic had effect on mechanical properties to a certain extent and on TS greatly. When the ratio increased, the strength decreased to some degree and TS decrea...