Pellets of ethylene · α- olefin-non-conjugated polyene copolymer, process for producing a thermoplastic elastomer, a process for producing pellets of ethylene · α--olefin-non-conjugated polyene copolymer

摘要

0 to 30 weight thermoplastic resin (C) and 1 to 150 parts by weight of plasticizer (B) relative to the ethylene · α--olefin-non-conjugated polyene copolymer 100 parts by weight containing non-conjugated polyene units in (A) specific structure consisting of parts, pellets. And, is characterized by performing dynamic crosslinking by continuously feeding into the extruder the pellets, process for producing a thermoplastic elastomer. By the pellets is excellent in crosslinking reactivity, this is used, it is possible to efficiently produce a thermoplastic elastomer having excellent dispersibility and compression set.