Patent 11111351 was granted and assigned to JSP on September, 2021 by the United States Patent and Trademark Office.
The present invention relates to an expanded beads molded article, which is obtained through in-mold molding of expanded thermoplastic elastomer beads, has voids, and has a density of 150 to 300 kg/m3 and a voidage of 10 to 70% by volume.