| 摘要 |
<P>PROBLEM TO BE SOLVED: To impart X-ray detection sensitivity and abrasion resistance to a thermoplastic polyurethane molding in a balanced manner. <P>SOLUTION: The thermoplastic polyurethane molding contains a thermoplastic polyurethane and an X-ray contrast medium, wherein a bismuth trioxide is contained as the X-ray contrast medium, the bismuth trioxide is contained 3 pts.mass or more and 35 pts.mass or less based on 100 pts.mass of the thermoplastic polyurethane, and an abrasion volume by the DIN abrasion test is 100 mm<SP POS="POST">3</SP>or less. <P>COPYRIGHT: (C)2013,JPO&INPIT |
