Recently, at the third China (Changsha) energy saving technology products Expo held in Changsha, a special experiment caused hundreds of people to watch. A fire broke out in a small wooden house made of straw and composite materials. When the temperature in the room reached 2000 ℃, the cabin did not catch fire, did not burn, or even deform, which made the people at the scene very surprised It's amazing.

It is reported that this is the "key technology and application of smokeless and incombustible wood-based composite materials" project jointly sponsored by Professor Wu Yiqiang of Central South University of forestry science and technology and Yang Guangwei, chairman of an enterprise in Guangzhou. The project successfully introduced inorganic flame retardant into wood-based composites, initiated the preparation technology of nscfr flame retardant and ncradh inorganic incombustible adhesive, and developed enhanced flame retardant for the first time The layer preparation technology has filled in the blank of international flame retardant research field and won the second prize of national science and Technology Progress Award in 2010.