| 摘要 |
PROBLEM TO BE SOLVED: To provide a lid material mainly applied to a container for packing yogurt, and effectively preventing the yogurt stored therein from sticking to a rear face of a lid while favorably maintaining heat-sealing properties and sealing performance.SOLUTION: A sticking preventive layer 6 is separately formed on an outer surface of a heat sealing layer 5 laminated on a base material layer 1. The sticking preventive layer 6 is constituted of a mixed composition of a binder consisting of an acid modified polyolefine resin as a main component and hydrophobic inorganic fine particles. |
