| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-slip sheet that controls the occurrence of curling and has excellent nonslip performance. <P>SOLUTION: In the non-slip sheet having a foam layer formed by expanding thermally expandable resin particles on a support, the foam layer is formed by thermally expanding the thermally expandable resin particles by heat calender treatment. It is subjected further to calender treatment, and the smoothness of the side of the foam layer measured by Parker Printsurf is made to be 0.5 μm or below. <P>COPYRIGHT: (C)2013,JPO&INPIT |
