摘要
本文介绍了烟用聚丙烯丝束在不同断裂强度、断裂伸长的情况下 ,丝束对其成棒后滤棒之硬度、重量、圆周。
Influence of polypropylene tow fiber on hardness, weight, circumference, sucking resistant index of filter stick and finished filter stick rate was discussed under different breaking tenacity and breaking elongation.