| 摘要 |
A set of bags comprises a first lay-flat bag and a second lay-flat bag joine d along their respective lengths. An end seal extending across both the first bag and the second bag. The first bag has a first side seal extending the length of the first bag, and the second bag has a second side-seal extending the length of the second bag. The first bag is connected with the second bag in an area between the first side-seal and the second side-sea. Both the fir st bag and the second bag having a total free shrink at 185.degree.F of at least 10 percent and a transverse free shrink at 185.degree.F which is greater than a longitudinal free shrink at 185.degree.F. |
