【摘要】 试验研究一种环保型复合阻燃剂用于制造中密度纤维板。结果表明,随着复合阻燃剂添加量的增加,板材力学性能有所下降,但仍能达到国家标准一级品要求;同时,中密度纤维板阻燃性能明显提高,达到GB 8624—1997《建筑材料燃烧性能分级方法》B1级要求。更多还原

【Abstract】 A study was made on applying an environmentally friendly complex flame retardant to the preparation of medium density fiberboard (MDF).The results showed that with the increase of the flame retardant in MDF,the boards’mechanical properties decreased to some extent,yet met the Class I requirements of the state standard,while the boards’flame retardation performance was markedly improved and reached B1 level of GB 8624—1997 Classification on Burning Behaviour for Building Materials.更多还原