| 摘要 |
The invention relates to a highly compressed filter tow bale with a packing density of more than 450 kg/m<3>, having on the surface thereof an average Shore hardness of less than 50, with no localised values of hardness greater than 60 and a tow width in the bale of less than 50mm, when the tow has a total titre of more than 30,000 tdex, or the tow width in the bale is a maximum of 1.7 * 10<-6> (m/dtex) * total titre when the tow has a total titre of less than 30,000 dtex, with an aggregation value of over 20 and effective layer width of less than 65mm. |
