摘要 |
PURPOSE:To provide the subject compsn. excellent in the balance among stiffness, heat resistance, tensile elongation and strength, and weld strength. CONSTITUTION:The objective compsn. comprises 50-98wt.% polyester, 1-40wt.% thermoplastic styrenic elastomer modified with an unsatd. glycidyl compd., and 1-40wt.% whisker. |