【摘要】 采用在相对湿度为１００％的环境中，测定材料因吸潮而增重的方法对６种橡胶木阻燃胶合板吸潮率、药剂吸潮率以及胶合板吸药率为１５％时与未阻燃处理的橡胶木胶合板吸潮率进行了对比和评估。其中磷氮系阻燃剂的吸潮性明显高于ＷＦＲ树脂型阻燃剂。所有阻燃处理的橡胶木胶合板吸潮性均高于未处理的普通橡胶木胶合板。更多还原

【Abstract】 Hygroscopicity of rubbrwood plywood treated with 6 kinds of flameretardants was investigated in this paper. Hygroscopic rate of plywood, hygroscopic rate of flame retardants, hygroscopic rate of plywood with 15% (ARC) were compared and estimated. The results showed that hygroscopicity of common phosphornitrogen was remarkably higher than that of WFR while hygroscopicity of all treated samples was higher than that of untreated samples.\=更多还原