Preparation and Flame Retardant and Smoke Suppression Properties of Bamboo-Wood Hybrid Scrimber Filled with Calcium and Magnesium Nanoparticles

Table 1

The main combustion characteristic data of bamboo-wood hybrid scrimber (radiant heat flux 50 kW/m²).

Sample	TTI	𝑀600	pk-HRR1 (𝑡1)	pk-HRR2 (𝑡2)	a-SEA	pk-SEA1 (𝑡1)
	(s)	(%)	(kW·m^−2)	(kW·m^−2)	(m^2·kg^−1)	(m^2·kg^−1)
Untreated one	30	29.40	198.23 (75 s)	272.11 (555 s)	83.07	519.54 (25)
Treated by 10% nanoparticles	37	38.24	178.46 (65 s)	184.41 (585 s)	55.62	398.89 (20)