THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE FORMED THEREFROM
A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a thermoplastic resin comprising about 60 to about 90 weight percent of a polyaryletherketone resin and about 10 to about 40 weight percent of a polyarylethersulfone resin; and about 0.5 to about 10 pa...
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Sprache: | eng ; fre ; kor |
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Zusammenfassung: | A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a thermoplastic resin comprising about 60 to about 90 weight percent of a polyaryletherketone resin and about 10 to about 40 weight percent of a polyarylethersulfone resin; and about 0.5 to about 10 parts by weight of carbon nanotubes, wherein an average size of domains (polyarylether sulfone resin) in a matrix (polyaryletherketone resin) measured at 10,000 and 50,000 times magnification using a scanning electron microscope (SEM) is about 0.5 ㎛ or less. The thermoplastic resin composition is excellent in rigidity, impact resistance, balance of physical properties thereof, and the like.
Une composition de résine thermoplastique selon la présente invention comprend : environ 100 parties en poids d'une résine thermoplastique comprenant environ 60 à environ 90 pour cent en poids d'une résine de polyaryléthercétone et environ 10 à environ 40 pour cent en poids d'une résine de polyaryléthersulfone ; et environ 0,5 à environ 10 parties en poids de nanotubes de carbone, une taille moyenne de domaines (résine de polyaryléthersulfone) dans une matrice (résine de polyaryléthercétone) mesurée à un grossissement de 10 000 et 50 000 x à l'aide d'un microscope électronique à balayage (MEB) étant d'environ 0,5 µm ou moins. La composition de résine thermoplastique est excellente en termes de rigidité, de résistance aux chocs, d'équilibre de propriétés physiques de celle-ci, et analogues.
본 발명의 열가소성 수지 조성물은 폴리아릴에테르케톤 수지 약 60 내지 약 90 중량%, 및 폴리아릴에테르술폰 수지 약 10 내지 약 40 중량%를 포함하는 열가소성 수지 약 100 중량부; 및 탄소나노튜브 약 0.5 내지 약 10 중량부;를 포함하며, 주사형 전자현미경(SEM)을 사용하여 10,000배 및 50,000배 배율로 측정한 매트릭스(폴리아릴에테르케톤 수지) 중 도메인(폴리아릴에테르술폰 수지)의 평균 크기가 약 0.5 ㎛ 이하인 것을 특징으로 한다. 상기 열가소성 수지 조성물은 강성, 내충격성, 이들의 물성 발란스 등이 우수하다. |
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