CELLULOSE FIBER-REINFORCED POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide an environment-friendly cellulose fiber-reinforced polybutylene terephthalate resin composition having excellent rigidity and moldability while having specific gravity close to a conventional polybutylene terephthalate resin.SOLUTION: The cellulose fiber-reinforced polybutylene terephthalate resin composition contains (b) 10-150 pts.wt. of a cellulose fiber based on (a) 100 pts.wt. of a modified polybutylene terephthalate resin containing 5-20 mol% of a comonomer unit.