Motorkomponente mit Kühlmedium

Details

Veröffentlichungs-Nr.

EP4826970

Anmeldetag

21. Januar 2025

Veröffentlichung

7. August 2025

Rechtsraum

EP

Abstract

The present invention provides a motor component which uses a cooling medium, which has excellent thermal shock resistance after an immersion treatment in the cooling medium, and which can be used in even harsh environments in which contact is made with the cooling medium. Provided is a motor component which uses a cooling medium and which is obtained by molding a polyphenylene sulfide resin composition that is obtained by combining (A) a polyphenylene sulfide resin, (B) an elastomer, (C) a fibrous filler, and (D) a non-fibrous filler, said motor component being characterized in that: the tensile elastic modulus of a molded article comprising the polyphenylene sulfide resin composition is 10-21 GPa; and when the tensile strength of the molded article in the resin flow direction is represented as MD and the tensile strength in the direction perpendicular to resin flow direction is represented as TD, MD is not less than 70 MPa and the ratio MD/TD of MD to TD is not more than 1.4.

Anmelder

Firma

Toray Industries, Inc.

Land

🇯🇵 Japan