| 摘要 |
<p>A composition for eraser rubbers which comprises a thermoplastic olefin elastomer comprising 50 to 5 parts by weight of a crystalline polyolefin (a) and 50 to 95 parts by weight of an olefin copolymer rubber (b) (provided that the sum of components (a) and (b) is 100 parts by weight), wherein the rubber (b) has been wholly or partly crosslinked.</p> |
