Statistical Relations between Cigarette Physical Indices and Draw Resistance

Modelling statistical variable and correlation analysis was employed for draw resistance with the physical index and the structure of tobacco cut (STC) to investigate the relationships between cigarette physical indices and draw resistance. The results indicated that the draw resistance was free from the influence of cigarette length, and it could exactly reflect the statistical relations of draw resistance and the weight and the perimeter. The STC performed significant influence to the cigarette draw resistance stability.