| 摘要 |
PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in impact resistance as well as rigidity and heat resistance and its use. SOLUTION: This composition comprises 10-95wt.% at least one propylene polymer produced by using a metallocene catalyst, 5-90wt.% at least one thermoplastic elastomer selected among ethylene/α-olefin random copolymers and styrene-ethylene/butylene-styrene block copolymers, and 0-30wt.% inorganic filler. Injection moldings made from the composition are desirable as parts of automobiles, household electric appliances and sundries. |
