摘要 |
The present invention provides a thermoplastic composition which may be unvulcanized or vulcanized. The thermoplastic composition can be a blend of a thermoplastic engineering resin, a halogenated terpolymer of a C<SUB>4 </SUB>to C<SUB>7 </SUB>isomonoolefin, a para-alkylstyrene, and a multiolefin. The engineering resin can be a polyamide, such as nylon 6/66 copolymers for example. The isomonoolefin can be an isobutylene for example. The multiolefin can be a C<SUB>4 </SUB>to C<SUB>14 </SUB>diene, such as isoprene for example.
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