海绵，大家可说是非常熟悉，沙发、席梦思正因为有了它，才有了舒适与温馨，成为现代家居中不可或缺的部分。人们都注意了海绵的质轻、松软、有弹性，可不知你是否知道，它还易于燃烧，温度高于摄氏６０度时软化；高于摄氏１６０度时，即分解自燃；遇明火或炽热火焰时，就会着火释放浓烟和毒气。令国人震惊的河南洛阳“１２·２５”大火，在分析火因和众人死因时屡屡提及的一个名词——聚氨酯，就是海绵的学名。——编者 Sponge, we can say is very familiar with the sofa, Simmons because of it, only the comfort and warmth, become an integral part of modern home. People are aware of the sponge is light, soft, flexible, I do not know if you know it, it is also easy to burn, the temperature is higher than 60 degrees Celsius softening; above 160 degrees Celsius, the decomposition of spontaneous combustion case of flame or red hot flame When it will be on fire to release smoke and gas. So shocking people in Luoyang, Henan “12.25” fire, in the analysis of the cause of fire and death causes often referred to as a term - polyurethane, sponge is the scientific name. --editor