| abstract |
A thermoplastic elastomer composition comprised of 20 to 95 wt% of a polyester resin (A) having a melt flow rate of 4 g/10 min to less than 20 g/10 min and 80 to 5 wt% of at least one type of rubber (B) selected from an acryl rubber (B1), hydrogenated nitrile rubber (B2), and polyether rubber (B3), wherein the rubber (B) is dynamically cross-linked. The composition can be shaped and suitably used for a seal part, hose part, boot part, or other auto related rubber part. |