| abstract |
(57) [Abstract] (Modified) [Problem] Excellent in rigidity, impact resistance, and durability, especially improved in repeated impact characteristics and creep characteristics, suitable for manufacturing a wide range of parts such as automobile parts and other industrial parts. Provided are a long fiber reinforced polypropylene resin composition and a molded article obtained therefrom. A modified propylene homopolymer obtained by modifying a crystalline propylene-ethylene copolymer comprising an isotactic propylene homopolymer or an isotactic propylene-ethylene copolymer part with an unsaturated carboxylic acid or an anhydride thereof. Alternatively, a modified propylene-ethylene copolymer, a mixture of the unmodified propylene homopolymer or the unmodified propylene-ethylene polymer, and a matrix polymer having a melt flow rate of 50 g / 10 min or more, 35 to 75 wt. %, Length 2-5 A long-fiber reinforced polypropylene resin composition containing 25 to 65% by weight of 0 mm glass long fiber is formed and molded to obtain a molded product. |