The present invention relates to a polyester based resin composition. The polyester based resin composition according to the present invention can exhibit high crystallization temperature and excellent heat resistance. Also, the fogging phenomenon can be suppressed even when the polyester based resin composition is used for a long time in a high-temperature environment, thereby providing excellent characteristics. The polyester based resin composition contains 1 to 30 wt% of a polyester based resin and 70 to 99 wt% of a polybutylene terephthalate (PBT) resin.
본 발명은 폴리에스테르계 수지 조성물에 관한 것이다. 본 발명에 따른 폴리에스테르계 수지 조성물은 높은 결정화 온도, 및 우수한 내열성을 나타낼 수 있다. 또한, 고온 환경에서 장시간 사용시에도 포깅 현상이 억제되어 우수한 특성을 나타낼 수 있다.
POLYESTER BASED RESIN COMPOSITION AND MOLDED ARTICLE PREPARED THEREFROM
폴리에스테르계 수지 조성물 및 이로부터 제조되는 성형품
05.12.2018
Patent
Elektronische Ressource
Koreanisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind |
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