| 摘要 |
PROBLEM TO BE SOLVED: To provide long-grass-fiber-reinforced thermoplastic resin pellets which can give a molding improved in mechanical strengths. SOLUTION: The long-grass-fiber-reinforced thermoplastic resin pellet is one in which grass fibers having a length substantially the same to that of the pellet are substantially arranged in the longer direction of the pellet, wherein the grass fiber content of the pellet is 15-60 vol.%, the fiber diameter of the grass filament of the grass fibers is 6-20μm, and the number of bubbles contained in the filament is at most 100/10,000 m. COPYRIGHT: (C)2003,JPO |
