| 摘要 |
<p>Provided are static dissipative polypropylene resin foamed particles constituted by a polypropylene resin foamed core layer and a cover layer comprising a conductive carbon black-containing mixed resin which covers the foamed core layer. The mixed resin comprises a polypropylene resin which forms a continuous phase and a polyethylene resin which forms a dispersion phase dispersed in the continuous phase, and the conductive carbon black is unevenly distributed by being on the dispersion layer side. The moulded article is obtained by moulding the foamed particles in a mould.</p> |
