Flame-Retardant Modified-Poly (phenylene oxide) Resin Composition With Excellent Deformation Resistance And Mechanical Properties And Article Molded Therefrom
AssigneeHanwha Totalenergies Petrochemical Co., Ltd.
InventorsYong Ki HWANG, Taeyoung KIM, Jeong Gil KO
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Abstract
A flame-retardant modified-poly(phenylene oxide) resin composition and an article molded therefrom are provided. The flame-retardant modified-poly(phenylene oxide) resin composition provides a flame-retardant modified-poly(phenylene oxide) resin article that has excellent deformation resistance and mechanical properties, along with enhanced product moldability and appearance quality. Accordingly, the flame-retardant modified-poly(phenylene oxide) resin article can be advantageously used as a battery module housing for electric vehicles.
Claims13
A flame-retardant modified-poly(phenylene oxide) resin composition, which comprises, based on the total weight of the composition, (A) 40 to 60% by weight of a poly(phenylene oxide) resin;
- (B) 10 to 30% by weight of a polystyrene-based resin;
- (C) 5 to 15% by weight of a flame retardant;
- (D) 2 to 8% by weight of a compatibilizer;
- (E) 5 to 15% by weight of a reinforcing agent;
- (F) 1 to 5% by weight of an impact modifier;
- and (G) 2 to 6% by weight of an additive.
Dependencies are inferred from the claim text.