摘要 |
<p> Provided is a core for film winding, with which it is possible to wind different types of sheet-form film while eliminating, reducing or alleviating height-difference defects. When providing a shock-absorbing material to the outer periphery of a core body (2) used to wind film, in order to eliminate, reduce or alleviate height-difference defects, the shock-absorbing material (3) is constituted from a sheet made from foamed resin, and the 25% compressive stress thereof does not exceed 0.1MPa.</p> |