| 摘要 |
PROBLEM TO BE SOLVED: To provide a long fiber-reinforced polypropylene resin pellet capable of further enhancing strength of a long fiber-reinforced molded product, and to obtain a long fiber-reinforced resin blend composition. SOLUTION: The long fiber-reinforced polypropylene resin pellet has a crystallization temperature (Tc) of the resin matrix portion of 105-120°C as measured by the differential scanning calorimetry (DSC). The long fiber-reinforced resin blend composition is obtained by blending the long fiber-reinforced polypropylene resin pellet with (D) a propylene homopolymer and/or a propylene-based block copolymer. The molded product is obtained by molding the long fiber-reinforced polypropylene resin pellet or the long fiber-reinforced resin blend composition. COPYRIGHT: (C)2005,JPO&NCIPI
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